2938693875

素因数分解:

$3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{617}}^1\times {\mathrm{977}}^1$

素因数の和:1625

約数の個数: 64

約数和(自身を含む): 5280073344

約数和(自身を除く): 2341379469

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 125, 195, 325, 375, 617, 975, 977, 1625, 1851, 2931, 3085, 4875, 4885, 8021, 9255, 12701, 14655, 15425, 24063, 24425, 38103, 40105, 46275, 63505, 73275, 77125, 120315, 122125, 190515, 200525, 231375, 317525, 366375, 601575, 602809, 952575, 1002625, 1587625, 1808427, 3007875, 3014045, 4762875, 7836517, 9042135, 15070225, 23509551, 39182585, 45210675, 75351125, 117547755, 195912925, 226053375, 587738775, 979564625, 2938693875]

約数ペア:

[(1, 2938693875), (3, 979564625), (5, 587738775), (13, 226053375), (15, 195912925), (25, 117547755), (39, 75351125), (65, 45210675), (75, 39182585), (125, 23509551), (195, 15070225), (325, 9042135), (375, 7836517), (617, 4762875), (975, 3014045), (977, 3007875), (1625, 1808427), (1851, 1587625), (2931, 1002625), (3085, 952575), (4875, 602809), (4885, 601575), (8021, 366375), (9255, 317525), (12701, 231375), (14655, 200525), (15425, 190515), (24063, 122125), (24425, 120315), (38103, 77125), (40105, 73275), (46275, 63505)]