4865980075

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{4643}}^1$

素因数の和:4804

約数の個数: 48

約数和(自身を含む): 6827348736

約数和(自身を除く): 1961368661

約数列:

[1, 5, 11, 25, 37, 55, 103, 185, 275, 407, 515, 925, 1133, 2035, 2575, 3811, 4643, 5665, 10175, 19055, 23215, 28325, 41921, 51073, 95275, 116075, 171791, 209605, 255365, 478229, 858955, 1048025, 1276825, 1889701, 2391145, 4294775, 5260519, 9448505, 11955725, 17694473, 26302595, 47242525, 88472365, 131512975, 194639203, 442361825, 973196015, 4865980075]

約数ペア:

[(1, 4865980075), (5, 973196015), (11, 442361825), (25, 194639203), (37, 131512975), (55, 88472365), (103, 47242525), (185, 26302595), (275, 17694473), (407, 11955725), (515, 9448505), (925, 5260519), (1133, 4294775), (2035, 2391145), (2575, 1889701), (3811, 1276825), (4643, 1048025), (5665, 858955), (10175, 478229), (19055, 255365), (23215, 209605), (28325, 171791), (41921, 116075), (51073, 95275)]