8292075

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2$

素因数の和:89

約数の個数: 72

約数和(自身を含む): 16457280

約数和(自身を除く): 8165205

約数列:

[1, 3, 5, 11, 15, 19, 23, 25, 33, 55, 57, 69, 75, 95, 115, 165, 209, 253, 275, 285, 345, 437, 475, 529, 575, 627, 759, 825, 1045, 1265, 1311, 1425, 1587, 1725, 2185, 2645, 3135, 3795, 4807, 5225, 5819, 6325, 6555, 7935, 10051, 10925, 13225, 14421, 15675, 17457, 18975, 24035, 29095, 30153, 32775, 39675, 50255, 72105, 87285, 110561, 120175, 145475, 150765, 251275, 331683, 360525, 436425, 552805, 753825, 1658415, 2764025, 8292075]

約数ペア:

[(1, 8292075), (3, 2764025), (5, 1658415), (11, 753825), (15, 552805), (19, 436425), (23, 360525), (25, 331683), (33, 251275), (55, 150765), (57, 145475), (69, 120175), (75, 110561), (95, 87285), (115, 72105), (165, 50255), (209, 39675), (253, 32775), (275, 30153), (285, 29095), (345, 24035), (437, 18975), (475, 17457), (529, 15675), (575, 14421), (627, 13225), (759, 10925), (825, 10051), (1045, 7935), (1265, 6555), (1311, 6325), (1425, 5819), (1587, 5225), (1725, 4807), (2185, 3795), (2645, 3135)]