151455863

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^2\times {\mathrm{101}}^1$

素因数の和:267

約数の個数: 24

約数和(自身を含む): 172867968

約数和(自身を除く): 21412105

約数列:

[1, 13, 31, 61, 101, 403, 793, 1313, 1891, 3131, 3721, 6161, 24583, 40703, 48373, 80093, 115351, 190991, 375821, 1499563, 2482883, 4885673, 11650451, 151455863]

約数ペア:

[(1, 151455863), (13, 11650451), (31, 4885673), (61, 2482883), (101, 1499563), (403, 375821), (793, 190991), (1313, 115351), (1891, 80093), (3131, 48373), (3721, 40703), (6161, 24583)]