41972235

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{8663}}^1$

素因数の和:8707

約数の個数: 32

約数和(自身を含む): 74856960

約数和(自身を除く): 32884725

約数列:

[1, 3, 5, 15, 17, 19, 51, 57, 85, 95, 255, 285, 323, 969, 1615, 4845, 8663, 25989, 43315, 129945, 147271, 164597, 441813, 493791, 736355, 822985, 2209065, 2468955, 2798149, 8394447, 13990745, 41972235]

約数ペア:

[(1, 41972235), (3, 13990745), (5, 8394447), (15, 2798149), (17, 2468955), (19, 2209065), (51, 822985), (57, 736355), (85, 493791), (95, 441813), (255, 164597), (285, 147271), (323, 129945), (969, 43315), (1615, 25989), (4845, 8663)]