1199055

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1$

素因数の和:88

約数の個数: 48

約数和(自身を含む): 2318976

約数和(自身を除く): 1119921

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 43, 55, 65, 129, 143, 165, 169, 195, 215, 429, 473, 507, 559, 645, 715, 845, 1419, 1677, 1859, 2145, 2365, 2535, 2795, 5577, 6149, 7095, 7267, 8385, 9295, 18447, 21801, 27885, 30745, 36335, 79937, 92235, 109005, 239811, 399685, 1199055]

約数ペア:

[(1, 1199055), (3, 399685), (5, 239811), (11, 109005), (13, 92235), (15, 79937), (33, 36335), (39, 30745), (43, 27885), (55, 21801), (65, 18447), (129, 9295), (143, 8385), (165, 7267), (169, 7095), (195, 6149), (215, 5577), (429, 2795), (473, 2535), (507, 2365), (559, 2145), (645, 1859), (715, 1677), (845, 1419)]