201683665

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1453}}^1$

素因数の和:1569

約数の個数: 32

約数和(自身を含む): 271351296

約数和(自身を除く): 69667631

約数列:

[1, 5, 17, 23, 71, 85, 115, 355, 391, 1207, 1453, 1633, 1955, 6035, 7265, 8165, 24701, 27761, 33419, 103163, 123505, 138805, 167095, 515815, 568123, 1753771, 2372749, 2840615, 8768855, 11863745, 40336733, 201683665]

約数ペア:

[(1, 201683665), (5, 40336733), (17, 11863745), (23, 8768855), (71, 2840615), (85, 2372749), (115, 1753771), (355, 568123), (391, 515815), (1207, 167095), (1453, 138805), (1633, 123505), (1955, 103163), (6035, 33419), (7265, 27761), (8165, 24701)]