90429885

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{433}}^1$

素因数の和:484

約数の個数: 128

約数和(自身を含む): 209986560

約数和(自身を除く): 119556675

約数列:

[1, 3, 5, 7, 9, 13, 15, 17, 21, 27, 35, 39, 45, 51, 63, 65, 85, 91, 105, 117, 119, 135, 153, 189, 195, 221, 255, 273, 315, 351, 357, 433, 455, 459, 585, 595, 663, 765, 819, 945, 1071, 1105, 1299, 1365, 1547, 1755, 1785, 1989, 2165, 2295, 2457, 3031, 3213, 3315, 3897, 4095, 4641, 5355, 5629, 5967, 6495, 7361, 7735, 9093, 9945, 11691, 12285, 13923, 15155, 16065, 16887, 19485, 22083, 23205, 27279, 28145, 29835, 36805, 39403, 41769, 45465, 50661, 51527, 58455, 66249, 69615, 81837, 84435, 95693, 110415, 118209, 136395, 151983, 154581, 197015, 198747, 208845, 253305, 257635, 287079, 331245, 354627, 409185, 463743, 478465, 591045, 669851, 759915, 772905, 861237, 993735, 1063881, 1391229, 1435395, 1773135, 2009553, 2318715, 2583711, 3349255, 4306185, 5319405, 6028659, 6956145, 10047765, 12918555, 18085977, 30143295, 90429885]

約数ペア:

[(1, 90429885), (3, 30143295), (5, 18085977), (7, 12918555), (9, 10047765), (13, 6956145), (15, 6028659), (17, 5319405), (21, 4306185), (27, 3349255), (35, 2583711), (39, 2318715), (45, 2009553), (51, 1773135), (63, 1435395), (65, 1391229), (85, 1063881), (91, 993735), (105, 861237), (117, 772905), (119, 759915), (135, 669851), (153, 591045), (189, 478465), (195, 463743), (221, 409185), (255, 354627), (273, 331245), (315, 287079), (351, 257635), (357, 253305), (433, 208845), (455, 198747), (459, 197015), (585, 154581), (595, 151983), (663, 136395), (765, 118209), (819, 110415), (945, 95693), (1071, 84435), (1105, 81837), (1299, 69615), (1365, 66249), (1547, 58455), (1755, 51527), (1785, 50661), (1989, 45465), (2165, 41769), (2295, 39403), (2457, 36805), (3031, 29835), (3213, 28145), (3315, 27279), (3897, 23205), (4095, 22083), (4641, 19485), (5355, 16887), (5629, 16065), (5967, 15155), (6495, 13923), (7361, 12285), (7735, 11691), (9093, 9945)]