11009505

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:178

約数の個数: 48

約数和(自身を含む): 19711296

約数和(自身を除く): 8701791

約数列:

[1, 3, 5, 13, 15, 39, 43, 65, 101, 129, 169, 195, 215, 303, 505, 507, 559, 645, 845, 1313, 1515, 1677, 2535, 2795, 3939, 4343, 6565, 7267, 8385, 13029, 17069, 19695, 21715, 21801, 36335, 51207, 56459, 65145, 85345, 109005, 169377, 256035, 282295, 733967, 846885, 2201901, 3669835, 11009505]

約数ペア:

[(1, 11009505), (3, 3669835), (5, 2201901), (13, 846885), (15, 733967), (39, 282295), (43, 256035), (65, 169377), (101, 109005), (129, 85345), (169, 65145), (195, 56459), (215, 51207), (303, 36335), (505, 21801), (507, 21715), (559, 19695), (645, 17069), (845, 13029), (1313, 8385), (1515, 7267), (1677, 6565), (2535, 4343), (2795, 3939)]