39283125

素因数分解:

$3^1\times 5^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:144

約数の個数: 80

約数和(自身を含む): 77675136

約数和(自身を除く): 38392011

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 41, 73, 75, 105, 123, 125, 175, 205, 219, 287, 365, 375, 511, 525, 615, 625, 861, 875, 1025, 1095, 1435, 1533, 1825, 1875, 2555, 2625, 2993, 3075, 4305, 4375, 5125, 5475, 7175, 7665, 8979, 9125, 12775, 13125, 14965, 15375, 20951, 21525, 25625, 27375, 35875, 38325, 44895, 45625, 62853, 63875, 74825, 76875, 104755, 107625, 136875, 179375, 191625, 224475, 314265, 319375, 374125, 523775, 538125, 958125, 1122375, 1571325, 1870625, 2618875, 5611875, 7856625, 13094375, 39283125]

約数ペア:

[(1, 39283125), (3, 13094375), (5, 7856625), (7, 5611875), (15, 2618875), (21, 1870625), (25, 1571325), (35, 1122375), (41, 958125), (73, 538125), (75, 523775), (105, 374125), (123, 319375), (125, 314265), (175, 224475), (205, 191625), (219, 179375), (287, 136875), (365, 107625), (375, 104755), (511, 76875), (525, 74825), (615, 63875), (625, 62853), (861, 45625), (875, 44895), (1025, 38325), (1095, 35875), (1435, 27375), (1533, 25625), (1825, 21525), (1875, 20951), (2555, 15375), (2625, 14965), (2993, 13125), (3075, 12775), (4305, 9125), (4375, 8979), (5125, 7665), (5475, 7175)]