38902962195

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{293}}^1\times {\mathrm{1433}}^1$

素因数の和:1837

約数の個数: 96

約数和(自身を含む): 71030494080

約数和(自身を除く): 32127531885

約数列:

[1, 3, 5, 9, 15, 29, 45, 71, 87, 145, 213, 261, 293, 355, 435, 639, 879, 1065, 1305, 1433, 1465, 2059, 2637, 3195, 4299, 4395, 6177, 7165, 8497, 10295, 12897, 13185, 18531, 20803, 21495, 25491, 30885, 41557, 42485, 62409, 64485, 76473, 92655, 101743, 104015, 124671, 127455, 187227, 207785, 305229, 312045, 374013, 382365, 419869, 508715, 603287, 623355, 915687, 936135, 1259607, 1526145, 1809861, 1870065, 2099345, 2950547, 3016435, 3778821, 4578435, 5429583, 6298035, 8851641, 9049305, 12176201, 14752735, 18894105, 26554923, 27147915, 29810699, 36528603, 44258205, 60881005, 89432097, 109585809, 132774615, 149053495, 182643015, 268296291, 447160485, 547929045, 864510271, 1341481455, 2593530813, 4322551355, 7780592439, 12967654065, 38902962195]

約数ペア:

[(1, 38902962195), (3, 12967654065), (5, 7780592439), (9, 4322551355), (15, 2593530813), (29, 1341481455), (45, 864510271), (71, 547929045), (87, 447160485), (145, 268296291), (213, 182643015), (261, 149053495), (293, 132774615), (355, 109585809), (435, 89432097), (639, 60881005), (879, 44258205), (1065, 36528603), (1305, 29810699), (1433, 27147915), (1465, 26554923), (2059, 18894105), (2637, 14752735), (3195, 12176201), (4299, 9049305), (4395, 8851641), (6177, 6298035), (7165, 5429583), (8497, 4578435), (10295, 3778821), (12897, 3016435), (13185, 2950547), (18531, 2099345), (20803, 1870065), (21495, 1809861), (25491, 1526145), (30885, 1259607), (41557, 936135), (42485, 915687), (62409, 623355), (64485, 603287), (76473, 508715), (92655, 419869), (101743, 382365), (104015, 374013), (124671, 312045), (127455, 305229), (187227, 207785)]