145129875

素因数分解:

$3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{233}}^1$

素因数の和:413

約数の個数: 64

約数和(自身を含む): 266333184

約数和(自身を除く): 121203309

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 125, 151, 165, 233, 275, 375, 453, 699, 755, 825, 1165, 1375, 1661, 2265, 2563, 3495, 3775, 4125, 4983, 5825, 7689, 8305, 11325, 12815, 17475, 18875, 24915, 29125, 35183, 38445, 41525, 56625, 64075, 87375, 105549, 124575, 175915, 192225, 207625, 320375, 387013, 527745, 622875, 879575, 961125, 1161039, 1935065, 2638725, 4397875, 5805195, 9675325, 13193625, 29025975, 48376625, 145129875]

約数ペア:

[(1, 145129875), (3, 48376625), (5, 29025975), (11, 13193625), (15, 9675325), (25, 5805195), (33, 4397875), (55, 2638725), (75, 1935065), (125, 1161039), (151, 961125), (165, 879575), (233, 622875), (275, 527745), (375, 387013), (453, 320375), (699, 207625), (755, 192225), (825, 175915), (1165, 124575), (1375, 105549), (1661, 87375), (2265, 64075), (2563, 56625), (3495, 41525), (3775, 38445), (4125, 35183), (4983, 29125), (5825, 24915), (7689, 18875), (8305, 17475), (11325, 12815)]