39151605

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{313}}^1$

素因数の和:621

約数の個数: 32

約数和(自身を含む): 65111040

約数和(自身を除く): 25959435

約数列:

[1, 3, 5, 15, 31, 93, 155, 269, 313, 465, 807, 939, 1345, 1565, 4035, 4695, 8339, 9703, 25017, 29109, 41695, 48515, 84197, 125085, 145545, 252591, 420985, 1262955, 2610107, 7830321, 13050535, 39151605]

約数ペア:

[(1, 39151605), (3, 13050535), (5, 7830321), (15, 2610107), (31, 1262955), (93, 420985), (155, 252591), (269, 145545), (313, 125085), (465, 84197), (807, 48515), (939, 41695), (1345, 29109), (1565, 25017), (4035, 9703), (4695, 8339)]