48877215

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{1151}}^1$

素因数の和:1327

約数の個数: 32

約数和(自身を含む): 82944000

約数和(自身を除く): 34066785

約数列:

[1, 3, 5, 15, 19, 57, 95, 149, 285, 447, 745, 1151, 2235, 2831, 3453, 5755, 8493, 14155, 17265, 21869, 42465, 65607, 109345, 171499, 328035, 514497, 857495, 2572485, 3258481, 9775443, 16292405, 48877215]

約数ペア:

[(1, 48877215), (3, 16292405), (5, 9775443), (15, 3258481), (19, 2572485), (57, 857495), (95, 514497), (149, 328035), (285, 171499), (447, 109345), (745, 65607), (1151, 42465), (2235, 21869), (2831, 17265), (3453, 14155), (5755, 8493)]