87986955

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{613}}^1\times {\mathrm{1367}}^1$

素因数の和:1995

約数の個数: 32

約数和(自身を含む): 161270784

約数和(自身を除く): 73283829

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 613, 1367, 1839, 3065, 4101, 4291, 6835, 9195, 9569, 12873, 20505, 21455, 28707, 47845, 64365, 143535, 837971, 2513913, 4189855, 5865797, 12569565, 17597391, 29328985, 87986955]

約数ペア:

[(1, 87986955), (3, 29328985), (5, 17597391), (7, 12569565), (15, 5865797), (21, 4189855), (35, 2513913), (105, 837971), (613, 143535), (1367, 64365), (1839, 47845), (3065, 28707), (4101, 21455), (4291, 20505), (6835, 12873), (9195, 9569)]