57071205

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{227}}^1$

素因数の和:426

約数の個数: 48

約数和(自身を含む): 102720384

約数和(自身を除く): 45649179

約数列:

[1, 3, 5, 9, 15, 37, 45, 111, 151, 185, 227, 333, 453, 555, 681, 755, 1135, 1359, 1665, 2043, 2265, 3405, 5587, 6795, 8399, 10215, 16761, 25197, 27935, 34277, 41995, 50283, 75591, 83805, 102831, 125985, 171385, 251415, 308493, 377955, 514155, 1268249, 1542465, 3804747, 6341245, 11414241, 19023735, 57071205]

約数ペア:

[(1, 57071205), (3, 19023735), (5, 11414241), (9, 6341245), (15, 3804747), (37, 1542465), (45, 1268249), (111, 514155), (151, 377955), (185, 308493), (227, 251415), (333, 171385), (453, 125985), (555, 102831), (681, 83805), (755, 75591), (1135, 50283), (1359, 41995), (1665, 34277), (2043, 27935), (2265, 25197), (3405, 16761), (5587, 10215), (6795, 8399)]