5525190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5581}}^1$

素因数の和:5605

約数の個数: 48

約数和(自身を含む): 15674256

約数和(自身を除く): 10149066

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 5581, 11162, 16743, 27905, 33486, 50229, 55810, 61391, 83715, 100458, 122782, 167430, 184173, 251145, 306955, 368346, 502290, 552519, 613910, 920865, 1105038, 1841730, 2762595, 5525190]

約数ペア:

[(1, 5525190), (2, 2762595), (3, 1841730), (5, 1105038), (6, 920865), (9, 613910), (10, 552519), (11, 502290), (15, 368346), (18, 306955), (22, 251145), (30, 184173), (33, 167430), (45, 122782), (55, 100458), (66, 83715), (90, 61391), (99, 55810), (110, 50229), (165, 33486), (198, 27905), (330, 16743), (495, 11162), (990, 5581)]