84513105

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{21587}}^1$

素因数の和:21630

約数の個数: 32

約数和(自身を含む): 155433600

約数和(自身を除く): 70920495

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 87, 135, 145, 261, 435, 783, 1305, 3915, 21587, 64761, 107935, 194283, 323805, 582849, 626023, 971415, 1878069, 2914245, 3130115, 5634207, 9390345, 16902621, 28171035, 84513105]

約数ペア:

[(1, 84513105), (3, 28171035), (5, 16902621), (9, 9390345), (15, 5634207), (27, 3130115), (29, 2914245), (45, 1878069), (87, 971415), (135, 626023), (145, 582849), (261, 323805), (435, 194283), (783, 107935), (1305, 64761), (3915, 21587)]