53298245

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{463}}^1$

素因数の和:522

約数の個数: 64

約数和(自身を含む): 89800704

約数和(自身を除く): 36502459

約数列:

[1, 5, 7, 11, 13, 23, 35, 55, 65, 77, 91, 115, 143, 161, 253, 299, 385, 455, 463, 715, 805, 1001, 1265, 1495, 1771, 2093, 2315, 3241, 3289, 5005, 5093, 6019, 8855, 10465, 10649, 16205, 16445, 23023, 25465, 30095, 35651, 42133, 53245, 66209, 74543, 115115, 117139, 138437, 178255, 210665, 331045, 372715, 463463, 585695, 692185, 819973, 969059, 1522807, 2317315, 4099865, 4845295, 7614035, 10659649, 53298245]

約数ペア:

[(1, 53298245), (5, 10659649), (7, 7614035), (11, 4845295), (13, 4099865), (23, 2317315), (35, 1522807), (55, 969059), (65, 819973), (77, 692185), (91, 585695), (115, 463463), (143, 372715), (161, 331045), (253, 210665), (299, 178255), (385, 138437), (455, 117139), (463, 115115), (715, 74543), (805, 66209), (1001, 53245), (1265, 42133), (1495, 35651), (1771, 30095), (2093, 25465), (2315, 23023), (3241, 16445), (3289, 16205), (5005, 10649), (5093, 10465), (6019, 8855)]