455068225

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{199}}^1$

素因数の和:370

約数の個数: 48

約数和(自身を含む): 612460800

約数和(自身を除く): 157392575

約数列:

[1, 5, 23, 25, 41, 97, 115, 199, 205, 485, 575, 943, 995, 1025, 2231, 2425, 3977, 4577, 4715, 4975, 8159, 11155, 19303, 19885, 22885, 23575, 40795, 55775, 91471, 96515, 99425, 114425, 187657, 203975, 443969, 457355, 482575, 791423, 938285, 2219845, 2286775, 3957115, 4691425, 11099225, 18202729, 19785575, 91013645, 455068225]

約数ペア:

[(1, 455068225), (5, 91013645), (23, 19785575), (25, 18202729), (41, 11099225), (97, 4691425), (115, 3957115), (199, 2286775), (205, 2219845), (485, 938285), (575, 791423), (943, 482575), (995, 457355), (1025, 443969), (2231, 203975), (2425, 187657), (3977, 114425), (4577, 99425), (4715, 96515), (4975, 91471), (8159, 55775), (11155, 40795), (19303, 23575), (19885, 22885)]