98900725

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{619}}^1$

素因数の和:730

約数の個数: 48

約数和(自身を含む): 154990080

約数和(自身を除く): 56089355

約数列:

[1, 5, 7, 11, 25, 35, 55, 77, 83, 175, 275, 385, 415, 581, 619, 913, 1925, 2075, 2905, 3095, 4333, 4565, 6391, 6809, 14525, 15475, 21665, 22825, 31955, 34045, 47663, 51377, 108325, 159775, 170225, 238315, 256885, 359639, 565147, 1191575, 1284425, 1798195, 2825735, 3956029, 8990975, 14128675, 19780145, 98900725]

約数ペア:

[(1, 98900725), (5, 19780145), (7, 14128675), (11, 8990975), (25, 3956029), (35, 2825735), (55, 1798195), (77, 1284425), (83, 1191575), (175, 565147), (275, 359639), (385, 256885), (415, 238315), (581, 170225), (619, 159775), (913, 108325), (1925, 51377), (2075, 47663), (2905, 34045), (3095, 31955), (4333, 22825), (4565, 21665), (6391, 15475), (6809, 14525)]