74537085

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{101411}}^1$

素因数の和:101433

約数の個数: 24

約数和(自身を含む): 138731616

約数和(自身を除く): 64194531

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 101411, 304233, 507055, 709877, 1521165, 2129631, 3549385, 4969139, 10648155, 14907417, 24845695, 74537085]

約数ペア:

[(1, 74537085), (3, 24845695), (5, 14907417), (7, 10648155), (15, 4969139), (21, 3549385), (35, 2129631), (49, 1521165), (105, 709877), (147, 507055), (245, 304233), (735, 101411)]