426481105

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{1201}}^1$

素因数の和:1345

約数の個数: 32

約数和(自身を含む): 553881600

約数和(自身を除く): 127400495

約数列:

[1, 5, 29, 31, 79, 145, 155, 395, 899, 1201, 2291, 2449, 4495, 6005, 11455, 12245, 34829, 37231, 71021, 94879, 174145, 186155, 355105, 474395, 1079699, 2751491, 2941249, 5398495, 13757455, 14706245, 85296221, 426481105]

約数ペア:

[(1, 426481105), (5, 85296221), (29, 14706245), (31, 13757455), (79, 5398495), (145, 2941249), (155, 2751491), (395, 1079699), (899, 474395), (1201, 355105), (2291, 186155), (2449, 174145), (4495, 94879), (6005, 71021), (11455, 37231), (12245, 34829)]