2098235775

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{24391}}^1$

素因数の和:24472

約数の個数: 48

約数和(自身を含む): 3677923328

約数和(自身を除く): 1579687553

約数列:

[1, 3, 5, 15, 25, 31, 37, 75, 93, 111, 155, 185, 465, 555, 775, 925, 1147, 2325, 2775, 3441, 5735, 17205, 24391, 28675, 73173, 86025, 121955, 365865, 609775, 756121, 902467, 1829325, 2268363, 2707401, 3780605, 4512335, 11341815, 13537005, 18903025, 22561675, 27976477, 56709075, 67685025, 83929431, 139882385, 419647155, 699411925, 2098235775]

約数ペア:

[(1, 2098235775), (3, 699411925), (5, 419647155), (15, 139882385), (25, 83929431), (31, 67685025), (37, 56709075), (75, 27976477), (93, 22561675), (111, 18903025), (155, 13537005), (185, 11341815), (465, 4512335), (555, 3780605), (775, 2707401), (925, 2268363), (1147, 1829325), (2325, 902467), (2775, 756121), (3441, 609775), (5735, 365865), (17205, 121955), (24391, 86025), (28675, 73173)]