86556735

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{22109}}^1$

素因数の和:22152

約数の個数: 32

約数和(自身を含む): 159192000

約数和(自身を除く): 72635265

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 87, 135, 145, 261, 435, 783, 1305, 3915, 22109, 66327, 110545, 198981, 331635, 596943, 641161, 994905, 1923483, 2984715, 3205805, 5770449, 9617415, 17311347, 28852245, 86556735]

約数ペア:

[(1, 86556735), (3, 28852245), (5, 17311347), (9, 9617415), (15, 5770449), (27, 3205805), (29, 2984715), (45, 1923483), (87, 994905), (135, 641161), (145, 596943), (261, 331635), (435, 198981), (783, 110545), (1305, 66327), (3915, 22109)]