87199515

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149059}}^1$

素因数の和:149083

約数の個数: 24

約数和(自身を含む): 162773520

約数和(自身を除く): 75574005

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 149059, 447177, 745295, 1341531, 1937767, 2235885, 5813301, 6707655, 9688835, 17439903, 29066505, 87199515]

約数ペア:

[(1, 87199515), (3, 29066505), (5, 17439903), (9, 9688835), (13, 6707655), (15, 5813301), (39, 2235885), (45, 1937767), (65, 1341531), (117, 745295), (195, 447177), (585, 149059)]