1298048055

素因数分解:

$3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{521}}^1\times {\mathrm{1019}}^1$

素因数の和:1711

約数の個数: 32

約数和(自身を含む): 2095683840

約数和(自身を除く): 797635785

約数列:

[1, 3, 5, 15, 163, 489, 521, 815, 1019, 1563, 2445, 2605, 3057, 5095, 7815, 15285, 84923, 166097, 254769, 424615, 498291, 530899, 830485, 1273845, 1592697, 2491455, 2654495, 7963485, 86536537, 259609611, 432682685, 1298048055]

約数ペア:

[(1, 1298048055), (3, 432682685), (5, 259609611), (15, 86536537), (163, 7963485), (489, 2654495), (521, 2491455), (815, 1592697), (1019, 1273845), (1563, 830485), (2445, 530899), (2605, 498291), (3057, 424615), (5095, 254769), (7815, 166097), (15285, 84923)]