2959415

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{313}}^1$

素因数の和:410

約数の個数: 16

約数和(自身を含む): 3737856

約数和(自身を除く): 778441

約数列:

[1, 5, 31, 61, 155, 305, 313, 1565, 1891, 9455, 9703, 19093, 48515, 95465, 591883, 2959415]

約数ペア:

[(1, 2959415), (5, 591883), (31, 95465), (61, 48515), (155, 19093), (305, 9703), (313, 9455), (1565, 1891)]