2804052525

素因数分解:

$3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{571}}^1\times {\mathrm{1597}}^1$

素因数の和:2222

約数の個数: 48

約数和(自身を含む): 4760403648

約数和(自身を除く): 1956351123

約数列:

[1, 3, 5, 15, 25, 41, 75, 123, 205, 571, 615, 1025, 1597, 1713, 2855, 3075, 4791, 7985, 8565, 14275, 23411, 23955, 39925, 42825, 65477, 70233, 117055, 119775, 196431, 327385, 351165, 585275, 911887, 982155, 1636925, 1755825, 2735661, 4559435, 4910775, 13678305, 22797175, 37387367, 68391525, 112162101, 186936835, 560810505, 934684175, 2804052525]

約数ペア:

[(1, 2804052525), (3, 934684175), (5, 560810505), (15, 186936835), (25, 112162101), (41, 68391525), (75, 37387367), (123, 22797175), (205, 13678305), (571, 4910775), (615, 4559435), (1025, 2735661), (1597, 1755825), (1713, 1636925), (2855, 982155), (3075, 911887), (4791, 585275), (7985, 351165), (8565, 327385), (14275, 196431), (23411, 119775), (23955, 117055), (39925, 70233), (42825, 65477)]