133175025

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{941}}^1$

素因数の和:1011

約数の個数: 72

約数和(自身を含む): 259664184

約数和(自身を除く): 126489159

約数列:

[1, 3, 5, 9, 15, 17, 25, 37, 45, 51, 75, 85, 111, 153, 185, 225, 255, 333, 425, 555, 629, 765, 925, 941, 1275, 1665, 1887, 2775, 2823, 3145, 3825, 4705, 5661, 8325, 8469, 9435, 14115, 15725, 15997, 23525, 28305, 34817, 42345, 47175, 47991, 70575, 79985, 104451, 141525, 143973, 174085, 211725, 239955, 313353, 399925, 522255, 591889, 719865, 870425, 1199775, 1566765, 1775667, 2611275, 2959445, 3599325, 5327001, 7833825, 8878335, 14797225, 26635005, 44391675, 133175025]

約数ペア:

[(1, 133175025), (3, 44391675), (5, 26635005), (9, 14797225), (15, 8878335), (17, 7833825), (25, 5327001), (37, 3599325), (45, 2959445), (51, 2611275), (75, 1775667), (85, 1566765), (111, 1199775), (153, 870425), (185, 719865), (225, 591889), (255, 522255), (333, 399925), (425, 313353), (555, 239955), (629, 211725), (765, 174085), (925, 143973), (941, 141525), (1275, 104451), (1665, 79985), (1887, 70575), (2775, 47991), (2823, 47175), (3145, 42345), (3825, 34817), (4705, 28305), (5661, 23525), (8325, 15997), (8469, 15725), (9435, 14115)]