65996925

素因数分解:

$3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{16603}}^1$

素因数の和:16669

約数の個数: 24

約数和(自身を含む): 111180384

約数和(自身を除く): 45183459

約数列:

[1, 3, 5, 15, 25, 53, 75, 159, 265, 795, 1325, 3975, 16603, 49809, 83015, 249045, 415075, 879959, 1245225, 2639877, 4399795, 13199385, 21998975, 65996925]

約数ペア:

[(1, 65996925), (3, 21998975), (5, 13199385), (15, 4399795), (25, 2639877), (53, 1245225), (75, 879959), (159, 415075), (265, 249045), (795, 83015), (1325, 49809), (3975, 16603)]