117524475

素因数分解:

$3^2\times 5^2\times {\mathrm{251}}^1\times {\mathrm{2081}}^1$

素因数の和:2348

約数の個数: 36

約数和(自身を含む): 211439592

約数和(自身を除く): 93915117

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 251, 753, 1255, 2081, 2259, 3765, 6243, 6275, 10405, 11295, 18729, 18825, 31215, 52025, 56475, 93645, 156075, 468225, 522331, 1566993, 2611655, 4700979, 7834965, 13058275, 23504895, 39174825, 117524475]

約数ペア:

[(1, 117524475), (3, 39174825), (5, 23504895), (9, 13058275), (15, 7834965), (25, 4700979), (45, 2611655), (75, 1566993), (225, 522331), (251, 468225), (753, 156075), (1255, 93645), (2081, 56475), (2259, 52025), (3765, 31215), (6243, 18825), (6275, 18729), (10405, 11295)]