1330683705

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{78437}}^1$

素因数の和:78490

約数の個数: 48

約数和(自身を含む): 2569628880

約数和(自身を除く): 1238945175

約数列:

[1, 3, 5, 9, 13, 15, 29, 39, 45, 65, 87, 117, 145, 195, 261, 377, 435, 585, 1131, 1305, 1885, 3393, 5655, 16965, 78437, 235311, 392185, 705933, 1019681, 1176555, 2274673, 3059043, 3529665, 5098405, 6824019, 9177129, 11373365, 15295215, 20472057, 29570749, 34120095, 45885645, 88712247, 102360285, 147853745, 266136741, 443561235, 1330683705]

約数ペア:

[(1, 1330683705), (3, 443561235), (5, 266136741), (9, 147853745), (13, 102360285), (15, 88712247), (29, 45885645), (39, 34120095), (45, 29570749), (65, 20472057), (87, 15295215), (117, 11373365), (145, 9177129), (195, 6824019), (261, 5098405), (377, 3529665), (435, 3059043), (585, 2274673), (1131, 1176555), (1305, 1019681), (1885, 705933), (3393, 392185), (5655, 235311), (16965, 78437)]