53114475

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{751}}^1$

素因数の和:828

約数の個数: 48

約数和(自身を含む): 93993984

約数和(自身を除く): 40879509

約数列:

[1, 3, 5, 15, 23, 25, 41, 69, 75, 115, 123, 205, 345, 575, 615, 751, 943, 1025, 1725, 2253, 2829, 3075, 3755, 4715, 11265, 14145, 17273, 18775, 23575, 30791, 51819, 56325, 70725, 86365, 92373, 153955, 259095, 431825, 461865, 708193, 769775, 1295475, 2124579, 2309325, 3540965, 10622895, 17704825, 53114475]

約数ペア:

[(1, 53114475), (3, 17704825), (5, 10622895), (15, 3540965), (23, 2309325), (25, 2124579), (41, 1295475), (69, 769775), (75, 708193), (115, 461865), (123, 431825), (205, 259095), (345, 153955), (575, 92373), (615, 86365), (751, 70725), (943, 56325), (1025, 51819), (1725, 30791), (2253, 23575), (2829, 18775), (3075, 17273), (3755, 14145), (4715, 11265)]