57098325

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2357}}^1$

素因数の和:2406

約数の個数: 48

約数和(自身を含む): 105261120

約数和(自身を除く): 48162795

約数列:

[1, 3, 5, 15, 17, 19, 25, 51, 57, 75, 85, 95, 255, 285, 323, 425, 475, 969, 1275, 1425, 1615, 2357, 4845, 7071, 8075, 11785, 24225, 35355, 40069, 44783, 58925, 120207, 134349, 176775, 200345, 223915, 601035, 671745, 761311, 1001725, 1119575, 2283933, 3005175, 3358725, 3806555, 11419665, 19032775, 57098325]

約数ペア:

[(1, 57098325), (3, 19032775), (5, 11419665), (15, 3806555), (17, 3358725), (19, 3005175), (25, 2283933), (51, 1119575), (57, 1001725), (75, 761311), (85, 671745), (95, 601035), (255, 223915), (285, 200345), (323, 176775), (425, 134349), (475, 120207), (969, 58925), (1275, 44783), (1425, 40069), (1615, 35355), (2357, 24225), (4845, 11785), (7071, 8075)]