156629528255

素因数分解:

$5^1\times {\mathrm{233}}^1\times {\mathrm{241}}^1\times {\mathrm{571}}^1\times {\mathrm{977}}^1$

素因数の和:2027

約数の個数: 32

約数和(自身を含む): 190071655488

約数和(自身を除く): 33442127233

約数列:

[1, 5, 233, 241, 571, 977, 1165, 1205, 2855, 4885, 56153, 133043, 137611, 227641, 235457, 280765, 557867, 665215, 688055, 1138205, 1177285, 2789335, 32063363, 54861481, 129983011, 134445947, 160316815, 274307405, 649915055, 672229735, 31325905651, 156629528255]

約数ペア:

[(1, 156629528255), (5, 31325905651), (233, 672229735), (241, 649915055), (571, 274307405), (977, 160316815), (1165, 134445947), (1205, 129983011), (2855, 54861481), (4885, 32063363), (56153, 2789335), (133043, 1177285), (137611, 1138205), (227641, 688055), (235457, 665215), (280765, 557867)]