64602295

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{24517}}^1$

素因数の和:24570

約数の個数: 16

約数和(自身を含む): 84734208

約数和(自身を除く): 20131913

約数列:

[1, 5, 17, 31, 85, 155, 527, 2635, 24517, 122585, 416789, 760027, 2083945, 3800135, 12920459, 64602295]

約数ペア:

[(1, 64602295), (5, 12920459), (17, 3800135), (31, 2083945), (85, 760027), (155, 416789), (527, 122585), (2635, 24517)]