174292245

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{3121}}^1$

素因数の和:3222

約数の個数: 48

約数和(自身を含む): 324363312

約数和(自身を除く): 150071067

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 73, 85, 153, 219, 255, 365, 657, 765, 1095, 1241, 3121, 3285, 3723, 6205, 9363, 11169, 15605, 18615, 28089, 46815, 53057, 55845, 140445, 159171, 227833, 265285, 477513, 683499, 795855, 1139165, 2050497, 2387565, 3417495, 3873161, 10252485, 11619483, 19365805, 34858449, 58097415, 174292245]

約数ペア:

[(1, 174292245), (3, 58097415), (5, 34858449), (9, 19365805), (15, 11619483), (17, 10252485), (45, 3873161), (51, 3417495), (73, 2387565), (85, 2050497), (153, 1139165), (219, 795855), (255, 683499), (365, 477513), (657, 265285), (765, 227833), (1095, 159171), (1241, 140445), (3121, 55845), (3285, 53057), (3723, 46815), (6205, 28089), (9363, 18615), (11169, 15605)]