53018676975

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{490573}}^1$

素因数の和:490728

約数の個数: 48

約数和(自身を含む): 96356582784

約数和(自身を除く): 43337905809

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 131, 165, 275, 393, 655, 825, 1441, 1965, 3275, 4323, 7205, 9825, 21615, 36025, 108075, 490573, 1471719, 2452865, 5396303, 7358595, 12264325, 16188909, 26981515, 36792975, 64265063, 80944545, 134907575, 192795189, 321325315, 404722725, 706915693, 963975945, 1606626575, 2120747079, 3534578465, 4819879725, 10603735395, 17672892325, 53018676975]

約数ペア:

[(1, 53018676975), (3, 17672892325), (5, 10603735395), (11, 4819879725), (15, 3534578465), (25, 2120747079), (33, 1606626575), (55, 963975945), (75, 706915693), (131, 404722725), (165, 321325315), (275, 192795189), (393, 134907575), (655, 80944545), (825, 64265063), (1441, 36792975), (1965, 26981515), (3275, 16188909), (4323, 12264325), (7205, 7358595), (9825, 5396303), (21615, 2452865), (36025, 1471719), (108075, 490573)]