38294885

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:245

約数の個数: 32

約数和(自身を含む): 50139648

約数和(自身を除く): 11844763

約数列:

[1, 5, 23, 53, 61, 103, 115, 265, 305, 515, 1219, 1403, 2369, 3233, 5459, 6095, 6283, 7015, 11845, 16165, 27295, 31415, 74359, 125557, 144509, 332999, 371795, 627785, 722545, 1664995, 7658977, 38294885]

約数ペア:

[(1, 38294885), (5, 7658977), (23, 1664995), (53, 722545), (61, 627785), (103, 371795), (115, 332999), (265, 144509), (305, 125557), (515, 74359), (1219, 31415), (1403, 27295), (2369, 16165), (3233, 11845), (5459, 7015), (6095, 6283)]