55437735

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{509}}^1$

素因数の和:707

約数の個数: 32

約数和(自身を含む): 91212480

約数和(自身を除く): 35774745

約数列:

[1, 3, 5, 15, 53, 137, 159, 265, 411, 509, 685, 795, 1527, 2055, 2545, 7261, 7635, 21783, 26977, 36305, 69733, 80931, 108915, 134885, 209199, 348665, 404655, 1045995, 3695849, 11087547, 18479245, 55437735]

約数ペア:

[(1, 55437735), (3, 18479245), (5, 11087547), (15, 3695849), (53, 1045995), (137, 404655), (159, 348665), (265, 209199), (411, 134885), (509, 108915), (685, 80931), (795, 69733), (1527, 36305), (2055, 26977), (2545, 21783), (7261, 7635)]