133040325

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{1231}}^1$

素因数の和:1386

約数の個数: 48

約数和(自身を含む): 241984512

約数和(自身を除く): 108944187

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 131, 165, 275, 393, 655, 825, 1231, 1441, 1965, 3275, 3693, 4323, 6155, 7205, 9825, 13541, 18465, 21615, 30775, 36025, 40623, 67705, 92325, 108075, 161261, 203115, 338525, 483783, 806305, 1015575, 1773871, 2418915, 4031525, 5321613, 8869355, 12094575, 26608065, 44346775, 133040325]

約数ペア:

[(1, 133040325), (3, 44346775), (5, 26608065), (11, 12094575), (15, 8869355), (25, 5321613), (33, 4031525), (55, 2418915), (75, 1773871), (131, 1015575), (165, 806305), (275, 483783), (393, 338525), (655, 203115), (825, 161261), (1231, 108075), (1441, 92325), (1965, 67705), (3275, 40623), (3693, 36025), (4323, 30775), (6155, 21615), (7205, 18465), (9825, 13541)]