8045360505

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{15973}}^1$

素因数の和:16048

約数の個数: 128

約数和(自身を含む): 18034007040

約数和(自身を除く): 9988646535

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 27, 35, 39, 41, 45, 63, 65, 91, 105, 117, 123, 135, 189, 195, 205, 273, 287, 315, 351, 369, 455, 533, 585, 615, 819, 861, 945, 1107, 1365, 1435, 1599, 1755, 1845, 2457, 2583, 2665, 3731, 4095, 4305, 4797, 5535, 7749, 7995, 11193, 12285, 12915, 14391, 15973, 18655, 23985, 33579, 38745, 47919, 55965, 71955, 79865, 100737, 111811, 143757, 167895, 207649, 239595, 335433, 431271, 503685, 559055, 622947, 654893, 718785, 1006299, 1038245, 1453543, 1677165, 1868841, 1964679, 2156355, 3018897, 3114735, 3274465, 4360629, 4584251, 5031495, 5606523, 5894037, 7267715, 8513609, 9344205, 9823395, 13081887, 13752753, 15094485, 17682111, 21803145, 22921255, 25540827, 28032615, 29470185, 39245661, 41258259, 42568045, 59595263, 65409435, 68763765, 76622481, 88410555, 123774777, 127704135, 178785789, 196228305, 206291295, 229867443, 297976315, 383112405, 536357367, 618873885, 893928945, 1149337215, 1609072101, 2681786835, 8045360505]

約数ペア:

[(1, 8045360505), (3, 2681786835), (5, 1609072101), (7, 1149337215), (9, 893928945), (13, 618873885), (15, 536357367), (21, 383112405), (27, 297976315), (35, 229867443), (39, 206291295), (41, 196228305), (45, 178785789), (63, 127704135), (65, 123774777), (91, 88410555), (105, 76622481), (117, 68763765), (123, 65409435), (135, 59595263), (189, 42568045), (195, 41258259), (205, 39245661), (273, 29470185), (287, 28032615), (315, 25540827), (351, 22921255), (369, 21803145), (455, 17682111), (533, 15094485), (585, 13752753), (615, 13081887), (819, 9823395), (861, 9344205), (945, 8513609), (1107, 7267715), (1365, 5894037), (1435, 5606523), (1599, 5031495), (1755, 4584251), (1845, 4360629), (2457, 3274465), (2583, 3114735), (2665, 3018897), (3731, 2156355), (4095, 1964679), (4305, 1868841), (4797, 1677165), (5535, 1453543), (7749, 1038245), (7995, 1006299), (11193, 718785), (12285, 654893), (12915, 622947), (14391, 559055), (15973, 503685), (18655, 431271), (23985, 335433), (33579, 239595), (38745, 207649), (47919, 167895), (55965, 143757), (71955, 111811), (79865, 100737)]