284269455

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{3571}}^1$

素因数の和:3672

約数の個数: 48

約数和(自身を含む): 518225760

約数和(自身を除く): 233956305

約数列:

[1, 3, 5, 9, 15, 29, 45, 61, 87, 145, 183, 261, 305, 435, 549, 915, 1305, 1769, 2745, 3571, 5307, 8845, 10713, 15921, 17855, 26535, 32139, 53565, 79605, 103559, 160695, 217831, 310677, 517795, 653493, 932031, 1089155, 1553385, 1960479, 3267465, 4660155, 6317099, 9802395, 18951297, 31585495, 56853891, 94756485, 284269455]

約数ペア:

[(1, 284269455), (3, 94756485), (5, 56853891), (9, 31585495), (15, 18951297), (29, 9802395), (45, 6317099), (61, 4660155), (87, 3267465), (145, 1960479), (183, 1553385), (261, 1089155), (305, 932031), (435, 653493), (549, 517795), (915, 310677), (1305, 217831), (1769, 160695), (2745, 103559), (3571, 79605), (5307, 53565), (8845, 32139), (10713, 26535), (15921, 17855)]