12284925

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{233}}^1$

素因数の和:302

約数の個数: 48

約数和(自身を含む): 22052160

約数和(自身を除く): 9767235

約数列:

[1, 3, 5, 15, 19, 25, 37, 57, 75, 95, 111, 185, 233, 285, 475, 555, 699, 703, 925, 1165, 1425, 2109, 2775, 3495, 3515, 4427, 5825, 8621, 10545, 13281, 17475, 17575, 22135, 25863, 43105, 52725, 66405, 110675, 129315, 163799, 215525, 332025, 491397, 646575, 818995, 2456985, 4094975, 12284925]

約数ペア:

[(1, 12284925), (3, 4094975), (5, 2456985), (15, 818995), (19, 646575), (25, 491397), (37, 332025), (57, 215525), (75, 163799), (95, 129315), (111, 110675), (185, 66405), (233, 52725), (285, 43105), (475, 25863), (555, 22135), (699, 17575), (703, 17475), (925, 13281), (1165, 10545), (1425, 8621), (2109, 5825), (2775, 4427), (3495, 3515)]