23851275

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{251}}^1$

素因数の和:452

約数の個数: 48

約数和(自身を含む): 45497088

約数和(自身を除く): 21645813

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 181, 251, 525, 543, 753, 905, 1255, 1267, 1757, 2715, 3765, 3801, 4525, 5271, 6275, 6335, 8785, 13575, 18825, 19005, 26355, 31675, 43925, 45431, 95025, 131775, 136293, 227155, 318017, 681465, 954051, 1135775, 1590085, 3407325, 4770255, 7950425, 23851275]

約数ペア:

[(1, 23851275), (3, 7950425), (5, 4770255), (7, 3407325), (15, 1590085), (21, 1135775), (25, 954051), (35, 681465), (75, 318017), (105, 227155), (175, 136293), (181, 131775), (251, 95025), (525, 45431), (543, 43925), (753, 31675), (905, 26355), (1255, 19005), (1267, 18825), (1757, 13575), (2715, 8785), (3765, 6335), (3801, 6275), (4525, 5271)]