57332145

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:234

約数の個数: 64

約数和(自身を含む): 103638528

約数和(自身を除く): 46306383

約数列:

[1, 3, 5, 13, 15, 39, 41, 65, 71, 101, 123, 195, 205, 213, 303, 355, 505, 533, 615, 923, 1065, 1313, 1515, 1599, 2665, 2769, 2911, 3939, 4141, 4615, 6565, 7171, 7995, 8733, 12423, 13845, 14555, 19695, 20705, 21513, 35855, 37843, 43665, 53833, 62115, 93223, 107565, 113529, 161499, 189215, 269165, 279669, 294011, 466115, 567645, 807495, 882033, 1398345, 1470055, 3822143, 4410165, 11466429, 19110715, 57332145]

約数ペア:

[(1, 57332145), (3, 19110715), (5, 11466429), (13, 4410165), (15, 3822143), (39, 1470055), (41, 1398345), (65, 882033), (71, 807495), (101, 567645), (123, 466115), (195, 294011), (205, 279669), (213, 269165), (303, 189215), (355, 161499), (505, 113529), (533, 107565), (615, 93223), (923, 62115), (1065, 53833), (1313, 43665), (1515, 37843), (1599, 35855), (2665, 21513), (2769, 20705), (2911, 19695), (3939, 14555), (4141, 13845), (4615, 12423), (6565, 8733), (7171, 7995)]