23345805

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1381}}^1$

素因数の和:1426

約数の個数: 48

約数和(自身を含む): 45373824

約数和(自身を除く): 22028019

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 49, 69, 105, 115, 147, 161, 245, 345, 483, 735, 805, 1127, 1381, 2415, 3381, 4143, 5635, 6905, 9667, 16905, 20715, 29001, 31763, 48335, 67669, 95289, 145005, 158815, 203007, 222341, 338345, 476445, 667023, 1015035, 1111705, 1556387, 3335115, 4669161, 7781935, 23345805]

約数ペア:

[(1, 23345805), (3, 7781935), (5, 4669161), (7, 3335115), (15, 1556387), (21, 1111705), (23, 1015035), (35, 667023), (49, 476445), (69, 338345), (105, 222341), (115, 203007), (147, 158815), (161, 145005), (245, 95289), (345, 67669), (483, 48335), (735, 31763), (805, 29001), (1127, 20715), (1381, 16905), (2415, 9667), (3381, 6905), (4143, 5635)]