870812145

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{95327}}^1$

素因数の和:95374

約数の個数: 48

約数和(自身を含む): 1784540160

約数和(自身を除く): 913728015

約数列:

[1, 3, 5, 7, 9, 15, 21, 29, 35, 45, 63, 87, 105, 145, 203, 261, 315, 435, 609, 1015, 1305, 1827, 3045, 9135, 95327, 285981, 476635, 667289, 857943, 1429905, 2001867, 2764483, 3336445, 4289715, 6005601, 8293449, 10009335, 13822415, 19351381, 24880347, 30028005, 41467245, 58054143, 96756905, 124401735, 174162429, 290270715, 870812145]

約数ペア:

[(1, 870812145), (3, 290270715), (5, 174162429), (7, 124401735), (9, 96756905), (15, 58054143), (21, 41467245), (29, 30028005), (35, 24880347), (45, 19351381), (63, 13822415), (87, 10009335), (105, 8293449), (145, 6005601), (203, 4289715), (261, 3336445), (315, 2764483), (435, 2001867), (609, 1429905), (1015, 857943), (1305, 667289), (1827, 476635), (3045, 285981), (9135, 95327)]