91306005

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{28051}}^1$

素因数の和:28097

約数の個数: 32

約数和(自身を含む): 172351488

約数和(自身を除く): 81045483

約数列:

[1, 3, 5, 7, 15, 21, 31, 35, 93, 105, 155, 217, 465, 651, 1085, 3255, 28051, 84153, 140255, 196357, 420765, 589071, 869581, 981785, 2608743, 2945355, 4347905, 6087067, 13043715, 18261201, 30435335, 91306005]

約数ペア:

[(1, 91306005), (3, 30435335), (5, 18261201), (7, 13043715), (15, 6087067), (21, 4347905), (31, 2945355), (35, 2608743), (93, 981785), (105, 869581), (155, 589071), (217, 420765), (465, 196357), (651, 140255), (1085, 84153), (3255, 28051)]