149119005

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{8821}}^1$

素因数の和:8866

約数の個数: 48

約数和(自身を含む): 289643904

約数和(自身を除く): 140524899

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 49, 69, 105, 115, 147, 161, 245, 345, 483, 735, 805, 1127, 2415, 3381, 5635, 8821, 16905, 26463, 44105, 61747, 132315, 185241, 202883, 308735, 432229, 608649, 926205, 1014415, 1296687, 1420181, 2161145, 3043245, 4260543, 6483435, 7100905, 9941267, 21302715, 29823801, 49706335, 149119005]

約数ペア:

[(1, 149119005), (3, 49706335), (5, 29823801), (7, 21302715), (15, 9941267), (21, 7100905), (23, 6483435), (35, 4260543), (49, 3043245), (69, 2161145), (105, 1420181), (115, 1296687), (147, 1014415), (161, 926205), (245, 608649), (345, 432229), (483, 308735), (735, 202883), (805, 185241), (1127, 132315), (2415, 61747), (3381, 44105), (5635, 26463), (8821, 16905)]