53227635

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:196

約数の個数: 64

約数和(自身を含む): 94058496

約数和(自身を除く): 40830861

約数列:

[1, 3, 5, 15, 23, 41, 53, 69, 71, 115, 123, 159, 205, 213, 265, 345, 355, 615, 795, 943, 1065, 1219, 1633, 2173, 2829, 2911, 3657, 3763, 4715, 4899, 6095, 6519, 8165, 8733, 10865, 11289, 14145, 14555, 18285, 18815, 24495, 32595, 43665, 49979, 56445, 66953, 86549, 149937, 154283, 200859, 249895, 259647, 334765, 432745, 462849, 749685, 771415, 1004295, 1298235, 2314245, 3548509, 10645527, 17742545, 53227635]

約数ペア:

[(1, 53227635), (3, 17742545), (5, 10645527), (15, 3548509), (23, 2314245), (41, 1298235), (53, 1004295), (69, 771415), (71, 749685), (115, 462849), (123, 432745), (159, 334765), (205, 259647), (213, 249895), (265, 200859), (345, 154283), (355, 149937), (615, 86549), (795, 66953), (943, 56445), (1065, 49979), (1219, 43665), (1633, 32595), (2173, 24495), (2829, 18815), (2911, 18285), (3657, 14555), (3763, 14145), (4715, 11289), (4899, 10865), (6095, 8733), (6519, 8165)]