4180189395

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{1429}}^1$

素因数の和:1660

約数の個数: 64

約数和(自身を含む): 7149542400

約数和(自身を除く): 2969353005

約数列:

[1, 3, 5, 15, 23, 61, 69, 115, 139, 183, 305, 345, 417, 695, 915, 1403, 1429, 2085, 3197, 4209, 4287, 7015, 7145, 8479, 9591, 15985, 21045, 21435, 25437, 32867, 42395, 47955, 87169, 98601, 127185, 164335, 195017, 198631, 261507, 435845, 493005, 585051, 595893, 975085, 993155, 1307535, 2004887, 2925255, 2979465, 4568513, 6014661, 10024435, 12116491, 13705539, 22842565, 30073305, 36349473, 60582455, 68527695, 181747365, 278679293, 836037879, 1393396465, 4180189395]

約数ペア:

[(1, 4180189395), (3, 1393396465), (5, 836037879), (15, 278679293), (23, 181747365), (61, 68527695), (69, 60582455), (115, 36349473), (139, 30073305), (183, 22842565), (305, 13705539), (345, 12116491), (417, 10024435), (695, 6014661), (915, 4568513), (1403, 2979465), (1429, 2925255), (2085, 2004887), (3197, 1307535), (4209, 993155), (4287, 975085), (7015, 595893), (7145, 585051), (8479, 493005), (9591, 435845), (15985, 261507), (21045, 198631), (21435, 195017), (25437, 164335), (32867, 127185), (42395, 98601), (47955, 87169)]