89283535

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{281}}^1$

素因数の和:459

約数の個数: 32

約数和(自身を含む): 120605760

約数和(自身を除く): 31322225

約数列:

[1, 5, 11, 53, 55, 109, 265, 281, 545, 583, 1199, 1405, 2915, 3091, 5777, 5995, 14893, 15455, 28885, 30629, 63547, 74465, 153145, 163823, 317735, 336919, 819115, 1623337, 1684595, 8116685, 17856707, 89283535]

約数ペア:

[(1, 89283535), (5, 17856707), (11, 8116685), (53, 1684595), (55, 1623337), (109, 819115), (265, 336919), (281, 317735), (545, 163823), (583, 153145), (1199, 74465), (1405, 63547), (2915, 30629), (3091, 28885), (5777, 15455), (5995, 14893)]