61874175

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2027}}^1$

素因数の和:2088

約数の個数: 48

約数和(自身を含む): 114671232

約数和(自身を除く): 52797057

約数列:

[1, 3, 5, 11, 15, 25, 33, 37, 55, 75, 111, 165, 185, 275, 407, 555, 825, 925, 1221, 2027, 2035, 2775, 6081, 6105, 10135, 10175, 22297, 30405, 30525, 50675, 66891, 74999, 111485, 152025, 224997, 334455, 374995, 557425, 824989, 1124985, 1672275, 1874975, 2474967, 4124945, 5624925, 12374835, 20624725, 61874175]

約数ペア:

[(1, 61874175), (3, 20624725), (5, 12374835), (11, 5624925), (15, 4124945), (25, 2474967), (33, 1874975), (37, 1672275), (55, 1124985), (75, 824989), (111, 557425), (165, 374995), (185, 334455), (275, 224997), (407, 152025), (555, 111485), (825, 74999), (925, 66891), (1221, 50675), (2027, 30525), (2035, 30405), (2775, 22297), (6081, 10175), (6105, 10135)]