2017268565

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{1531}}^1$

素因数の和:1814

約数の個数: 64

約数和(自身を含む): 3613559040

約数和(自身を除く): 1596290475

約数列:

[1, 3, 5, 13, 15, 29, 39, 65, 87, 145, 195, 233, 377, 435, 699, 1131, 1165, 1531, 1885, 3029, 3495, 4593, 5655, 6757, 7655, 9087, 15145, 19903, 20271, 22965, 33785, 44399, 45435, 59709, 87841, 99515, 101355, 133197, 221995, 263523, 298545, 356723, 439205, 577187, 665985, 1070169, 1317615, 1731561, 1783615, 2885935, 4637399, 5350845, 8657805, 10344967, 13912197, 23186995, 31034901, 51724835, 69560985, 134484571, 155174505, 403453713, 672422855, 2017268565]

約数ペア:

[(1, 2017268565), (3, 672422855), (5, 403453713), (13, 155174505), (15, 134484571), (29, 69560985), (39, 51724835), (65, 31034901), (87, 23186995), (145, 13912197), (195, 10344967), (233, 8657805), (377, 5350845), (435, 4637399), (699, 2885935), (1131, 1783615), (1165, 1731561), (1531, 1317615), (1885, 1070169), (3029, 665985), (3495, 577187), (4593, 439205), (5655, 356723), (6757, 298545), (7655, 263523), (9087, 221995), (15145, 133197), (19903, 101355), (20271, 99515), (22965, 87841), (33785, 59709), (44399, 45435)]