78693725

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{15061}}^1$

素因数の和:15101

約数の個数: 24

約数和(自身を含む): 112061280

約数和(自身を除く): 33367555

約数列:

[1, 5, 11, 19, 25, 55, 95, 209, 275, 475, 1045, 5225, 15061, 75305, 165671, 286159, 376525, 828355, 1430795, 3147749, 4141775, 7153975, 15738745, 78693725]

約数ペア:

[(1, 78693725), (5, 15738745), (11, 7153975), (19, 4141775), (25, 3147749), (55, 1430795), (95, 828355), (209, 376525), (275, 286159), (475, 165671), (1045, 75305), (5225, 15061)]