91495755

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{227}}^1$

素因数の和:317

約数の個数: 72

約数和(自身を含む): 175741488

約数和(自身を除く): 84245733

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 53, 65, 117, 159, 169, 195, 227, 265, 477, 507, 585, 681, 689, 795, 845, 1135, 1521, 2043, 2067, 2385, 2535, 2951, 3405, 3445, 6201, 7605, 8853, 8957, 10215, 10335, 12031, 14755, 26559, 26871, 31005, 36093, 38363, 44265, 44785, 60155, 80613, 108279, 115089, 132795, 134355, 156403, 180465, 191815, 345267, 403065, 469209, 541395, 575445, 782015, 1407627, 1726335, 2033239, 2346045, 6099717, 7038135, 10166195, 18299151, 30498585, 91495755]

約数ペア:

[(1, 91495755), (3, 30498585), (5, 18299151), (9, 10166195), (13, 7038135), (15, 6099717), (39, 2346045), (45, 2033239), (53, 1726335), (65, 1407627), (117, 782015), (159, 575445), (169, 541395), (195, 469209), (227, 403065), (265, 345267), (477, 191815), (507, 180465), (585, 156403), (681, 134355), (689, 132795), (795, 115089), (845, 108279), (1135, 80613), (1521, 60155), (2043, 44785), (2067, 44265), (2385, 38363), (2535, 36093), (2951, 31005), (3405, 26871), (3445, 26559), (6201, 14755), (7605, 12031), (8853, 10335), (8957, 10215)]