29568315

素因数分解:

$3^1\times 5^1\times 7^4\times {\mathrm{821}}^1$

素因数の和:857

約数の個数: 40

約数和(自身を含む): 55258128

約数和(自身を除く): 25689813

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 343, 735, 821, 1029, 1715, 2401, 2463, 4105, 5145, 5747, 7203, 12005, 12315, 17241, 28735, 36015, 40229, 86205, 120687, 201145, 281603, 603435, 844809, 1408015, 1971221, 4224045, 5913663, 9856105, 29568315]

約数ペア:

[(1, 29568315), (3, 9856105), (5, 5913663), (7, 4224045), (15, 1971221), (21, 1408015), (35, 844809), (49, 603435), (105, 281603), (147, 201145), (245, 120687), (343, 86205), (735, 40229), (821, 36015), (1029, 28735), (1715, 17241), (2401, 12315), (2463, 12005), (4105, 7203), (5145, 5747)]