3386145

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{271}}^1$

素因数の和:310

約数の個数: 48

約数和(自身を含む): 6697728

約数和(自身を除く): 3311583

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 49, 51, 85, 105, 119, 147, 245, 255, 271, 357, 595, 735, 813, 833, 1355, 1785, 1897, 2499, 4065, 4165, 4607, 5691, 9485, 12495, 13279, 13821, 23035, 28455, 32249, 39837, 66395, 69105, 96747, 161245, 199185, 225743, 483735, 677229, 1128715, 3386145]

約数ペア:

[(1, 3386145), (3, 1128715), (5, 677229), (7, 483735), (15, 225743), (17, 199185), (21, 161245), (35, 96747), (49, 69105), (51, 66395), (85, 39837), (105, 32249), (119, 28455), (147, 23035), (245, 13821), (255, 13279), (271, 12495), (357, 9485), (595, 5691), (735, 4607), (813, 4165), (833, 4065), (1355, 2499), (1785, 1897)]