140232015

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{40471}}^1$

素因数の和:40500

約数の個数: 48

約数和(自身を含む): 303054336

約数和(自身を除く): 162822321

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 55, 63, 77, 99, 105, 165, 231, 315, 385, 495, 693, 1155, 3465, 40471, 121413, 202355, 283297, 364239, 445181, 607065, 849891, 1335543, 1416485, 1821195, 2225905, 2549673, 3116267, 4006629, 4249455, 6677715, 9348801, 12748365, 15581335, 20033145, 28046403, 46744005, 140232015]

約数ペア:

[(1, 140232015), (3, 46744005), (5, 28046403), (7, 20033145), (9, 15581335), (11, 12748365), (15, 9348801), (21, 6677715), (33, 4249455), (35, 4006629), (45, 3116267), (55, 2549673), (63, 2225905), (77, 1821195), (99, 1416485), (105, 1335543), (165, 849891), (231, 607065), (315, 445181), (385, 364239), (495, 283297), (693, 202355), (1155, 121413), (3465, 40471)]