70172565

素因数分解:

$3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{167}}^1\times {\mathrm{257}}^1$

素因数の和:541

約数の個数: 32

約数和(自身を含む): 114428160

約数和(自身を除く): 44255595

約数列:

[1, 3, 5, 15, 109, 167, 257, 327, 501, 545, 771, 835, 1285, 1635, 2505, 3855, 18203, 28013, 42919, 54609, 84039, 91015, 128757, 140065, 214595, 273045, 420195, 643785, 4678171, 14034513, 23390855, 70172565]

約数ペア:

[(1, 70172565), (3, 23390855), (5, 14034513), (15, 4678171), (109, 643785), (167, 420195), (257, 273045), (327, 214595), (501, 140065), (545, 128757), (771, 91015), (835, 84039), (1285, 54609), (1635, 42919), (2505, 28013), (3855, 18203)]