124598015

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{23}}^2\times {\mathrm{163}}^1$

素因数の和:248

約数の個数: 36

約数和(自身を含む): 167054664

約数和(自身を除く): 42456649

約数列:

[1, 5, 17, 23, 85, 115, 163, 289, 391, 529, 815, 1445, 1955, 2645, 2771, 3749, 6647, 8993, 13855, 18745, 33235, 44965, 47107, 63733, 86227, 152881, 235535, 318665, 431135, 764405, 1083461, 1465859, 5417305, 7329295, 24919603, 124598015]

約数ペア:

[(1, 124598015), (5, 24919603), (17, 7329295), (23, 5417305), (85, 1465859), (115, 1083461), (163, 764405), (289, 431135), (391, 318665), (529, 235535), (815, 152881), (1445, 86227), (1955, 63733), (2645, 47107), (2771, 44965), (3749, 33235), (6647, 18745), (8993, 13855)]