15011226

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{359}}^1$

素因数の和:491

約数の個数: 48

約数和(自身を含む): 34369920

約数和(自身を除く): 19358694

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 101, 138, 202, 207, 303, 359, 414, 606, 718, 909, 1077, 1818, 2154, 2323, 3231, 4646, 6462, 6969, 8257, 13938, 16514, 20907, 24771, 36259, 41814, 49542, 72518, 74313, 108777, 148626, 217554, 326331, 652662, 833957, 1667914, 2501871, 5003742, 7505613, 15011226]

約数ペア:

[(1, 15011226), (2, 7505613), (3, 5003742), (6, 2501871), (9, 1667914), (18, 833957), (23, 652662), (46, 326331), (69, 217554), (101, 148626), (138, 108777), (202, 74313), (207, 72518), (303, 49542), (359, 41814), (414, 36259), (606, 24771), (718, 20907), (909, 16514), (1077, 13938), (1818, 8257), (2154, 6969), (2323, 6462), (3231, 4646)]