23715425

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1361}}^1$

素因数の和:1429

約数の個数: 24

約数和(自身を含む): 31919832

約数和(自身を除く): 8204407

約数列:

[1, 5, 17, 25, 41, 85, 205, 425, 697, 1025, 1361, 3485, 6805, 17425, 23137, 34025, 55801, 115685, 279005, 578425, 948617, 1395025, 4743085, 23715425]

約数ペア:

[(1, 23715425), (5, 4743085), (17, 1395025), (25, 948617), (41, 578425), (85, 279005), (205, 115685), (425, 55801), (697, 34025), (1025, 23137), (1361, 17425), (3485, 6805)]