1094448575

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{461}}^1$

素因数の和:668

約数の個数: 48

約数和(自身を含む): 1515840480

約数和(自身を除く): 421391905

約数列:

[1, 5, 11, 25, 55, 89, 97, 275, 445, 461, 485, 979, 1067, 2225, 2305, 2425, 4895, 5071, 5335, 8633, 11525, 24475, 25355, 26675, 41029, 43165, 44717, 94963, 126775, 205145, 215825, 223585, 451319, 474815, 491887, 1025725, 1117925, 2256595, 2374075, 2459435, 3979813, 11282975, 12297175, 19899065, 43777943, 99495325, 218889715, 1094448575]

約数ペア:

[(1, 1094448575), (5, 218889715), (11, 99495325), (25, 43777943), (55, 19899065), (89, 12297175), (97, 11282975), (275, 3979813), (445, 2459435), (461, 2374075), (485, 2256595), (979, 1117925), (1067, 1025725), (2225, 491887), (2305, 474815), (2425, 451319), (4895, 223585), (5071, 215825), (5335, 205145), (8633, 126775), (11525, 94963), (24475, 44717), (25355, 43165), (26675, 41029)]