713803735

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^2$

素因数の和:264

約数の個数: 48

約数和(自身を含む): 975996864

約数和(自身を除く): 262193129

約数列:

[1, 5, 17, 23, 53, 83, 85, 115, 265, 391, 415, 901, 1219, 1411, 1909, 1955, 4399, 4505, 6095, 6889, 7055, 9545, 20723, 21995, 32453, 34445, 74783, 101177, 103615, 117113, 158447, 162265, 365117, 373915, 505885, 585565, 792235, 1720009, 1825585, 2693599, 6206989, 8397691, 8600045, 13467995, 31034945, 41988455, 142760747, 713803735]

約数ペア:

[(1, 713803735), (5, 142760747), (17, 41988455), (23, 31034945), (53, 13467995), (83, 8600045), (85, 8397691), (115, 6206989), (265, 2693599), (391, 1825585), (415, 1720009), (901, 792235), (1219, 585565), (1411, 505885), (1909, 373915), (1955, 365117), (4399, 162265), (4505, 158447), (6095, 117113), (6889, 103615), (7055, 101177), (9545, 74783), (20723, 34445), (21995, 32453)]