118064375

素因数分解:

$5^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1321}}^1$

素因数の和:1365

約数の個数: 40

約数和(自身を含む): 173456976

約数和(自身を除く): 55392601

約数列:

[1, 5, 11, 13, 25, 55, 65, 125, 143, 275, 325, 625, 715, 1321, 1375, 1625, 3575, 6605, 6875, 8125, 14531, 17173, 17875, 33025, 72655, 85865, 89375, 165125, 188903, 363275, 429325, 825625, 944515, 1816375, 2146625, 4722575, 9081875, 10733125, 23612875, 118064375]

約数ペア:

[(1, 118064375), (5, 23612875), (11, 10733125), (13, 9081875), (25, 4722575), (55, 2146625), (65, 1816375), (125, 944515), (143, 825625), (275, 429325), (325, 363275), (625, 188903), (715, 165125), (1321, 89375), (1375, 85865), (1625, 72655), (3575, 33025), (6605, 17875), (6875, 17173), (8125, 14531)]