25532130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3851}}^1$

素因数の和:3891

約数の個数: 64

約数和(自身を含む): 69890688

約数和(自身を除く): 44358558

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 170, 195, 221, 255, 390, 442, 510, 663, 1105, 1326, 2210, 3315, 3851, 6630, 7702, 11553, 19255, 23106, 38510, 50063, 57765, 65467, 100126, 115530, 130934, 150189, 196401, 250315, 300378, 327335, 392802, 500630, 654670, 750945, 851071, 982005, 1501890, 1702142, 1964010, 2553213, 4255355, 5106426, 8510710, 12766065, 25532130]

約数ペア:

[(1, 25532130), (2, 12766065), (3, 8510710), (5, 5106426), (6, 4255355), (10, 2553213), (13, 1964010), (15, 1702142), (17, 1501890), (26, 982005), (30, 851071), (34, 750945), (39, 654670), (51, 500630), (65, 392802), (78, 327335), (85, 300378), (102, 250315), (130, 196401), (170, 150189), (195, 130934), (221, 115530), (255, 100126), (390, 65467), (442, 57765), (510, 50063), (663, 38510), (1105, 23106), (1326, 19255), (2210, 11553), (3315, 7702), (3851, 6630)]