29201325

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{619}}^1$

素因数の和:686

約数の個数: 48

約数和(自身を含む): 52585920

約数和(自身を除く): 23384595

約数列:

[1, 3, 5, 15, 17, 25, 37, 51, 75, 85, 111, 185, 255, 425, 555, 619, 629, 925, 1275, 1857, 1887, 2775, 3095, 3145, 9285, 9435, 10523, 15475, 15725, 22903, 31569, 46425, 47175, 52615, 68709, 114515, 157845, 263075, 343545, 389351, 572575, 789225, 1168053, 1717725, 1946755, 5840265, 9733775, 29201325]

約数ペア:

[(1, 29201325), (3, 9733775), (5, 5840265), (15, 1946755), (17, 1717725), (25, 1168053), (37, 789225), (51, 572575), (75, 389351), (85, 343545), (111, 263075), (185, 157845), (255, 114515), (425, 68709), (555, 52615), (619, 47175), (629, 46425), (925, 31569), (1275, 22903), (1857, 15725), (1887, 15475), (2775, 10523), (3095, 9435), (3145, 9285)]