23368275

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{401}}^1$

素因数の和:461

約数の個数: 72

約数和(自身を含む): 49249824

約数和(自身を除く): 25881549

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 37, 45, 63, 75, 105, 111, 175, 185, 225, 259, 315, 333, 401, 525, 555, 777, 925, 1203, 1295, 1575, 1665, 2005, 2331, 2775, 2807, 3609, 3885, 6015, 6475, 8325, 8421, 10025, 11655, 14035, 14837, 18045, 19425, 25263, 30075, 42105, 44511, 58275, 70175, 74185, 90225, 103859, 126315, 133533, 210525, 222555, 311577, 370925, 519295, 631575, 667665, 934731, 1112775, 1557885, 2596475, 3338325, 4673655, 7789425, 23368275]

約数ペア:

[(1, 23368275), (3, 7789425), (5, 4673655), (7, 3338325), (9, 2596475), (15, 1557885), (21, 1112775), (25, 934731), (35, 667665), (37, 631575), (45, 519295), (63, 370925), (75, 311577), (105, 222555), (111, 210525), (175, 133533), (185, 126315), (225, 103859), (259, 90225), (315, 74185), (333, 70175), (401, 58275), (525, 44511), (555, 42105), (777, 30075), (925, 25263), (1203, 19425), (1295, 18045), (1575, 14837), (1665, 14035), (2005, 11655), (2331, 10025), (2775, 8421), (2807, 8325), (3609, 6475), (3885, 6015)]