1128658965

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{2549}}^1\times {\mathrm{4217}}^1$

素因数の和:6781

約数の個数: 32

約数和(自身を含む): 2065132800

約数和(自身を除く): 936473835

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 2549, 4217, 7647, 12651, 12745, 17843, 21085, 29519, 38235, 53529, 63255, 88557, 89215, 147595, 267645, 442785, 10749133, 32247399, 53745665, 75243931, 161236995, 225731793, 376219655, 1128658965]

約数ペア:

[(1, 1128658965), (3, 376219655), (5, 225731793), (7, 161236995), (15, 75243931), (21, 53745665), (35, 32247399), (105, 10749133), (2549, 442785), (4217, 267645), (7647, 147595), (12651, 89215), (12745, 88557), (17843, 63255), (21085, 53529), (29519, 38235)]