2912135785

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{14723}}^1$

素因数の和:14937

約数の個数: 32

約数和(自身を含む): 4007283840

約数和(自身を除く): 1095148055

約数列:

[1, 5, 13, 17, 65, 85, 179, 221, 895, 1105, 2327, 3043, 11635, 14723, 15215, 39559, 73615, 191399, 197795, 250291, 956995, 1251455, 2635417, 3253783, 13177085, 16268915, 34260421, 44802089, 171302105, 224010445, 582427157, 2912135785]

約数ペア:

[(1, 2912135785), (5, 582427157), (13, 224010445), (17, 171302105), (65, 44802089), (85, 34260421), (179, 16268915), (221, 13177085), (895, 3253783), (1105, 2635417), (2327, 1251455), (3043, 956995), (11635, 250291), (14723, 197795), (15215, 191399), (39559, 73615)]