1570401135

素因数分解:

$3^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{74093}}^1$

素因数の和:74264

約数の個数: 32

約数和(自身を含む): 2809644480

約数和(自身を除く): 1239243345

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 157, 471, 785, 1413, 2355, 4239, 7065, 21195, 74093, 222279, 370465, 666837, 1111395, 2000511, 3334185, 10002555, 11632601, 34897803, 58163005, 104693409, 174489015, 314080227, 523467045, 1570401135]

約数ペア:

[(1, 1570401135), (3, 523467045), (5, 314080227), (9, 174489015), (15, 104693409), (27, 58163005), (45, 34897803), (135, 11632601), (157, 10002555), (471, 3334185), (785, 2000511), (1413, 1111395), (2355, 666837), (4239, 370465), (7065, 222279), (21195, 74093)]