82388625

素因数分解:

$3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{19973}}^1$

素因数の和:20002

約数の個数: 32

約数和(自身を含む): 149565312

約数和(自身を除く): 67176687

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 125, 165, 275, 375, 825, 1375, 4125, 19973, 59919, 99865, 219703, 299595, 499325, 659109, 1098515, 1497975, 2496625, 3295545, 5492575, 7489875, 16477725, 27462875, 82388625]

約数ペア:

[(1, 82388625), (3, 27462875), (5, 16477725), (11, 7489875), (15, 5492575), (25, 3295545), (33, 2496625), (55, 1497975), (75, 1098515), (125, 659109), (165, 499325), (275, 299595), (375, 219703), (825, 99865), (1375, 59919), (4125, 19973)]