159259712975

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{1213}}^1\times {\mathrm{43403}}^1$

素因数の和:44648

約数の個数: 36

約数和(自身を含む): 217250996088

約数和(自身を除く): 57991283113

約数列:

[1, 5, 11, 25, 55, 121, 275, 605, 1213, 3025, 6065, 13343, 30325, 43403, 66715, 146773, 217015, 333575, 477433, 733865, 1085075, 2387165, 3669325, 5251763, 11935825, 26258815, 52647839, 131294075, 263239195, 579126229, 1316195975, 2895631145, 6370388519, 14478155725, 31851942595, 159259712975]

約数ペア:

[(1, 159259712975), (5, 31851942595), (11, 14478155725), (25, 6370388519), (55, 2895631145), (121, 1316195975), (275, 579126229), (605, 263239195), (1213, 131294075), (3025, 52647839), (6065, 26258815), (13343, 11935825), (30325, 5251763), (43403, 3669325), (66715, 2387165), (146773, 1085075), (217015, 733865), (333575, 477433)]