8145317455

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{75521}}^1$

素因数の和:75627

約数の個数: 32

約数和(自身を含む): 11157922368

約数和(自身を除く): 3012604913

約数列:

[1, 5, 11, 37, 53, 55, 185, 265, 407, 583, 1961, 2035, 2915, 9805, 21571, 75521, 107855, 377605, 830731, 2794277, 4002613, 4153655, 13971385, 20013065, 30737047, 44028743, 148096681, 153685235, 220143715, 740483405, 1629063491, 8145317455]

約数ペア:

[(1, 8145317455), (5, 1629063491), (11, 740483405), (37, 220143715), (53, 153685235), (55, 148096681), (185, 44028743), (265, 30737047), (407, 20013065), (583, 13971385), (1961, 4153655), (2035, 4002613), (2915, 2794277), (9805, 830731), (21571, 377605), (75521, 107855)]