66362985

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6673}}^1$

素因数の和:6714

約数の個数: 48

約数和(自身を含む): 131184144

約数和(自身を除く): 64821159

約数列:

[1, 3, 5, 9, 13, 15, 17, 39, 45, 51, 65, 85, 117, 153, 195, 221, 255, 585, 663, 765, 1105, 1989, 3315, 6673, 9945, 20019, 33365, 60057, 86749, 100095, 113441, 260247, 300285, 340323, 433745, 567205, 780741, 1020969, 1301235, 1474733, 1701615, 3903705, 4424199, 5104845, 7373665, 13272597, 22120995, 66362985]

約数ペア:

[(1, 66362985), (3, 22120995), (5, 13272597), (9, 7373665), (13, 5104845), (15, 4424199), (17, 3903705), (39, 1701615), (45, 1474733), (51, 1301235), (65, 1020969), (85, 780741), (117, 567205), (153, 433745), (195, 340323), (221, 300285), (255, 260247), (585, 113441), (663, 100095), (765, 86749), (1105, 60057), (1989, 33365), (3315, 20019), (6673, 9945)]