258297029175

素因数分解:

$3^1\times 5^2\times {\mathrm{137}}^1\times {\mathrm{719}}^1\times {\mathrm{34963}}^1$

素因数の和:35832

約数の個数: 48

約数和(自身を含む): 430778856960

約数和(自身を除く): 172481827785

約数列:

[1, 3, 5, 15, 25, 75, 137, 411, 685, 719, 2055, 2157, 3425, 3595, 10275, 10785, 17975, 34963, 53925, 98503, 104889, 174815, 295509, 492515, 524445, 874075, 1477545, 2462575, 2622225, 4789931, 7387725, 14369793, 23949655, 25138397, 71848965, 75415191, 119748275, 125691985, 359244825, 377075955, 628459925, 1885379775, 3443960389, 10331881167, 17219801945, 51659405835, 86099009725, 258297029175]

約数ペア:

[(1, 258297029175), (3, 86099009725), (5, 51659405835), (15, 17219801945), (25, 10331881167), (75, 3443960389), (137, 1885379775), (411, 628459925), (685, 377075955), (719, 359244825), (2055, 125691985), (2157, 119748275), (3425, 75415191), (3595, 71848965), (10275, 25138397), (10785, 23949655), (17975, 14369793), (34963, 7387725), (53925, 4789931), (98503, 2622225), (104889, 2462575), (174815, 1477545), (295509, 874075), (492515, 524445)]