5399325

素因数分解:

$3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{421}}^1$

素因数の和:459

約数の個数: 48

約数和(自身を含む): 10465600

約数和(自身を除く): 5066275

約数列:

[1, 3, 5, 9, 15, 19, 25, 27, 45, 57, 75, 95, 135, 171, 225, 285, 421, 475, 513, 675, 855, 1263, 1425, 2105, 2565, 3789, 4275, 6315, 7999, 10525, 11367, 12825, 18945, 23997, 31575, 39995, 56835, 71991, 94725, 119985, 199975, 215973, 284175, 359955, 599925, 1079865, 1799775, 5399325]

約数ペア:

[(1, 5399325), (3, 1799775), (5, 1079865), (9, 599925), (15, 359955), (19, 284175), (25, 215973), (27, 199975), (45, 119985), (57, 94725), (75, 71991), (95, 56835), (135, 39995), (171, 31575), (225, 23997), (285, 18945), (421, 12825), (475, 11367), (513, 10525), (675, 7999), (855, 6315), (1263, 4275), (1425, 3789), (2105, 2565)]