39391125

素因数分解:

$3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1$

素因数の和:239

約数の個数: 64

約数和(自身を含む): 71705088

約数和(自身を除く): 32313963

約数列:

[1, 3, 5, 15, 17, 25, 37, 51, 75, 85, 111, 125, 167, 185, 255, 375, 425, 501, 555, 629, 835, 925, 1275, 1887, 2125, 2505, 2775, 2839, 3145, 4175, 4625, 6179, 6375, 8517, 9435, 12525, 13875, 14195, 15725, 18537, 20875, 30895, 42585, 47175, 62625, 70975, 78625, 92685, 105043, 154475, 212925, 235875, 315129, 354875, 463425, 525215, 772375, 1064625, 1575645, 2317125, 2626075, 7878225, 13130375, 39391125]

約数ペア:

[(1, 39391125), (3, 13130375), (5, 7878225), (15, 2626075), (17, 2317125), (25, 1575645), (37, 1064625), (51, 772375), (75, 525215), (85, 463425), (111, 354875), (125, 315129), (167, 235875), (185, 212925), (255, 154475), (375, 105043), (425, 92685), (501, 78625), (555, 70975), (629, 62625), (835, 47175), (925, 42585), (1275, 30895), (1887, 20875), (2125, 18537), (2505, 15725), (2775, 14195), (2839, 13875), (3145, 12525), (4175, 9435), (4625, 8517), (6179, 6375)]