4450845

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1$

素因数の和:154

約数の個数: 64

約数和(自身を含む): 9031680

約数和(自身を除く): 4580835

約数列:

[1, 3, 5, 7, 15, 19, 21, 23, 35, 57, 69, 95, 97, 105, 115, 133, 161, 285, 291, 345, 399, 437, 483, 485, 665, 679, 805, 1311, 1455, 1843, 1995, 2037, 2185, 2231, 2415, 3059, 3395, 5529, 6555, 6693, 9177, 9215, 10185, 11155, 12901, 15295, 15617, 27645, 33465, 38703, 42389, 45885, 46851, 64505, 78085, 127167, 193515, 211945, 234255, 296723, 635835, 890169, 1483615, 4450845]

約数ペア:

[(1, 4450845), (3, 1483615), (5, 890169), (7, 635835), (15, 296723), (19, 234255), (21, 211945), (23, 193515), (35, 127167), (57, 78085), (69, 64505), (95, 46851), (97, 45885), (105, 42389), (115, 38703), (133, 33465), (161, 27645), (285, 15617), (291, 15295), (345, 12901), (399, 11155), (437, 10185), (483, 9215), (485, 9177), (665, 6693), (679, 6555), (805, 5529), (1311, 3395), (1455, 3059), (1843, 2415), (1995, 2231), (2037, 2185)]