2274706785

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{17489}}^1$

素因数の和:17562

約数の個数: 64

約数和(自身を含む): 4231180800

約数和(自身を除く): 1956474015

約数列:

[1, 3, 5, 13, 15, 23, 29, 39, 65, 69, 87, 115, 145, 195, 299, 345, 377, 435, 667, 897, 1131, 1495, 1885, 2001, 3335, 4485, 5655, 8671, 10005, 17489, 26013, 43355, 52467, 87445, 130065, 227357, 262335, 402247, 507181, 682071, 1136785, 1206741, 1521543, 2011235, 2535905, 3410355, 5229211, 6033705, 6593353, 7607715, 11665163, 15687633, 19780059, 26146055, 32966765, 34995489, 58325815, 78438165, 98900295, 151647119, 174977445, 454941357, 758235595, 2274706785]

約数ペア:

[(1, 2274706785), (3, 758235595), (5, 454941357), (13, 174977445), (15, 151647119), (23, 98900295), (29, 78438165), (39, 58325815), (65, 34995489), (69, 32966765), (87, 26146055), (115, 19780059), (145, 15687633), (195, 11665163), (299, 7607715), (345, 6593353), (377, 6033705), (435, 5229211), (667, 3410355), (897, 2535905), (1131, 2011235), (1495, 1521543), (1885, 1206741), (2001, 1136785), (3335, 682071), (4485, 507181), (5655, 402247), (8671, 262335), (10005, 227357), (17489, 130065), (26013, 87445), (43355, 52467)]