33667335

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{233}}^1$

素因数の和:289

約数の個数: 72

約数和(自身を含む): 66802320

約数和(自身を除く): 33134985

約数列:

[1, 3, 5, 9, 13, 15, 19, 39, 45, 57, 65, 95, 117, 169, 171, 195, 233, 247, 285, 507, 585, 699, 741, 845, 855, 1165, 1235, 1521, 2097, 2223, 2535, 3029, 3211, 3495, 3705, 4427, 7605, 9087, 9633, 10485, 11115, 13281, 15145, 16055, 22135, 27261, 28899, 39377, 39843, 45435, 48165, 57551, 66405, 118131, 136305, 144495, 172653, 196885, 199215, 287755, 354393, 517959, 590655, 748163, 863265, 1771965, 2244489, 2589795, 3740815, 6733467, 11222445, 33667335]

約数ペア:

[(1, 33667335), (3, 11222445), (5, 6733467), (9, 3740815), (13, 2589795), (15, 2244489), (19, 1771965), (39, 863265), (45, 748163), (57, 590655), (65, 517959), (95, 354393), (117, 287755), (169, 199215), (171, 196885), (195, 172653), (233, 144495), (247, 136305), (285, 118131), (507, 66405), (585, 57551), (699, 48165), (741, 45435), (845, 39843), (855, 39377), (1165, 28899), (1235, 27261), (1521, 22135), (2097, 16055), (2223, 15145), (2535, 13281), (3029, 11115), (3211, 10485), (3495, 9633), (3705, 9087), (4427, 7605)]