15697850611025

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{26597}}^1\times {\mathrm{69233}}^1$

素因数の和:95882

約数の個数: 48

約数和(自身を含む): 21921048534528

約数和(自身を除く): 6223197923503

約数列:

[1, 5, 11, 25, 31, 55, 155, 275, 341, 775, 1705, 8525, 26597, 69233, 132985, 292567, 346165, 664925, 761563, 824507, 1462835, 1730825, 2146223, 3807815, 4122535, 7314175, 9069577, 10731115, 19039075, 20612675, 23608453, 45347885, 53655575, 118042265, 226739425, 590211325, 1841390101, 9206950505, 20255291111, 46034752525, 57083093131, 101276455555, 285415465655, 506382277775, 627914024441, 1427077328275, 3139570122205, 15697850611025]

約数ペア:

[(1, 15697850611025), (5, 3139570122205), (11, 1427077328275), (25, 627914024441), (31, 506382277775), (55, 285415465655), (155, 101276455555), (275, 57083093131), (341, 46034752525), (775, 20255291111), (1705, 9206950505), (8525, 1841390101), (26597, 590211325), (69233, 226739425), (132985, 118042265), (292567, 53655575), (346165, 45347885), (664925, 23608453), (761563, 20612675), (824507, 19039075), (1462835, 10731115), (1730825, 9069577), (2146223, 7314175), (3807815, 4122535)]