74412555

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{22861}}^1$

素因数の和:22907

約数の個数: 32

約数和(自身を含む): 140464128

約数和(自身を除く): 66051573

約数列:

[1, 3, 5, 7, 15, 21, 31, 35, 93, 105, 155, 217, 465, 651, 1085, 3255, 22861, 68583, 114305, 160027, 342915, 480081, 708691, 800135, 2126073, 2400405, 3543455, 4960837, 10630365, 14882511, 24804185, 74412555]

約数ペア:

[(1, 74412555), (3, 24804185), (5, 14882511), (7, 10630365), (15, 4960837), (21, 3543455), (31, 2400405), (35, 2126073), (93, 800135), (105, 708691), (155, 480081), (217, 342915), (465, 160027), (651, 114305), (1085, 68583), (3255, 22861)]