88138875

素因数分解:

$3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{929}}^1$

素因数の和:981

約数の個数: 64

約数和(自身を含む): 167132160

約数和(自身を除く): 78993285

約数列:

[1, 3, 5, 11, 15, 23, 25, 33, 55, 69, 75, 115, 125, 165, 253, 275, 345, 375, 575, 759, 825, 929, 1265, 1375, 1725, 2787, 2875, 3795, 4125, 4645, 6325, 8625, 10219, 13935, 18975, 21367, 23225, 30657, 31625, 51095, 64101, 69675, 94875, 106835, 116125, 153285, 235037, 255475, 320505, 348375, 534175, 705111, 766425, 1175185, 1277375, 1602525, 2670875, 3525555, 3832125, 5875925, 8012625, 17627775, 29379625, 88138875]

約数ペア:

[(1, 88138875), (3, 29379625), (5, 17627775), (11, 8012625), (15, 5875925), (23, 3832125), (25, 3525555), (33, 2670875), (55, 1602525), (69, 1277375), (75, 1175185), (115, 766425), (125, 705111), (165, 534175), (253, 348375), (275, 320505), (345, 255475), (375, 235037), (575, 153285), (759, 116125), (825, 106835), (929, 94875), (1265, 69675), (1375, 64101), (1725, 51095), (2787, 31625), (2875, 30657), (3795, 23225), (4125, 21367), (4645, 18975), (6325, 13935), (8625, 10219)]