5997825

素因数分解:

$3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:119

約数の個数: 72

約数和(自身を含む): 11993280

約数和(自身を除く): 5995455

約数列:

[1, 3, 5, 9, 15, 19, 23, 25, 45, 57, 61, 69, 75, 95, 115, 171, 183, 207, 225, 285, 305, 345, 437, 475, 549, 575, 855, 915, 1035, 1159, 1311, 1403, 1425, 1525, 1725, 2185, 2745, 3477, 3933, 4209, 4275, 4575, 5175, 5795, 6555, 7015, 10431, 10925, 12627, 13725, 17385, 19665, 21045, 26657, 28975, 32775, 35075, 52155, 63135, 79971, 86925, 98325, 105225, 133285, 239913, 260775, 315675, 399855, 666425, 1199565, 1999275, 5997825]

約数ペア:

[(1, 5997825), (3, 1999275), (5, 1199565), (9, 666425), (15, 399855), (19, 315675), (23, 260775), (25, 239913), (45, 133285), (57, 105225), (61, 98325), (69, 86925), (75, 79971), (95, 63135), (115, 52155), (171, 35075), (183, 32775), (207, 28975), (225, 26657), (285, 21045), (305, 19665), (345, 17385), (437, 13725), (475, 12627), (549, 10925), (575, 10431), (855, 7015), (915, 6555), (1035, 5795), (1159, 5175), (1311, 4575), (1403, 4275), (1425, 4209), (1525, 3933), (1725, 3477), (2185, 2745)]