331121325

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{7019}}^1$

素因数の和:7086

約数の個数: 48

約数和(自身を含む): 595408320

約数和(自身を除く): 264286995

約数列:

[1, 3, 5, 15, 17, 25, 37, 51, 75, 85, 111, 185, 255, 425, 555, 629, 925, 1275, 1887, 2775, 3145, 7019, 9435, 15725, 21057, 35095, 47175, 105285, 119323, 175475, 259703, 357969, 526425, 596615, 779109, 1298515, 1789845, 2983075, 3895545, 4414951, 6492575, 8949225, 13244853, 19477725, 22074755, 66224265, 110373775, 331121325]

約数ペア:

[(1, 331121325), (3, 110373775), (5, 66224265), (15, 22074755), (17, 19477725), (25, 13244853), (37, 8949225), (51, 6492575), (75, 4414951), (85, 3895545), (111, 2983075), (185, 1789845), (255, 1298515), (425, 779109), (555, 596615), (629, 526425), (925, 357969), (1275, 259703), (1887, 175475), (2775, 119323), (3145, 105285), (7019, 47175), (9435, 35095), (15725, 21057)]