89119845

素因数分解:

$3^4\times 5^1\times {\mathrm{197}}^1\times {\mathrm{1117}}^1$

素因数の和:1331

約数の個数: 40

約数和(自身を含む): 160710264

約数和(自身を除く): 71590419

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 197, 405, 591, 985, 1117, 1773, 2955, 3351, 5319, 5585, 8865, 10053, 15957, 16755, 26595, 30159, 50265, 79785, 90477, 150795, 220049, 452385, 660147, 1100245, 1980441, 3300735, 5941323, 9902205, 17823969, 29706615, 89119845]

約数ペア:

[(1, 89119845), (3, 29706615), (5, 17823969), (9, 9902205), (15, 5941323), (27, 3300735), (45, 1980441), (81, 1100245), (135, 660147), (197, 452385), (405, 220049), (591, 150795), (985, 90477), (1117, 79785), (1773, 50265), (2955, 30159), (3351, 26595), (5319, 16755), (5585, 15957), (8865, 10053)]