3077445

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:154

約数の個数: 48

約数和(自身を含む): 5909760

約数和(自身を除く): 2832315

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 53, 79, 105, 147, 159, 237, 245, 265, 371, 395, 553, 735, 795, 1113, 1185, 1659, 1855, 2597, 2765, 3871, 4187, 5565, 7791, 8295, 11613, 12561, 12985, 19355, 20935, 29309, 38955, 58065, 62805, 87927, 146545, 205163, 439635, 615489, 1025815, 3077445]

約数ペア:

[(1, 3077445), (3, 1025815), (5, 615489), (7, 439635), (15, 205163), (21, 146545), (35, 87927), (49, 62805), (53, 58065), (79, 38955), (105, 29309), (147, 20935), (159, 19355), (237, 12985), (245, 12561), (265, 11613), (371, 8295), (395, 7791), (553, 5565), (735, 4187), (795, 3871), (1113, 2765), (1185, 2597), (1659, 1855)]