42627735

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{16619}}^1$

素因数の和:16652

約数の個数: 32

約数和(自身を含む): 79776000

約数和(自身を除く): 37148265

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 135, 171, 285, 513, 855, 2565, 16619, 49857, 83095, 149571, 249285, 315761, 448713, 747855, 947283, 1578805, 2243565, 2841849, 4736415, 8525547, 14209245, 42627735]

約数ペア:

[(1, 42627735), (3, 14209245), (5, 8525547), (9, 4736415), (15, 2841849), (19, 2243565), (27, 1578805), (45, 947283), (57, 747855), (95, 448713), (135, 315761), (171, 249285), (285, 149571), (513, 83095), (855, 49857), (2565, 16619)]