4628715

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3391}}^1$

素因数の和:3419

約数の個数: 32

約数和(自身を含む): 9117696

約数和(自身を除く): 4488981

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 3391, 10173, 16955, 23737, 44083, 50865, 71211, 118685, 132249, 220415, 308581, 356055, 661245, 925743, 1542905, 4628715]

約数ペア:

[(1, 4628715), (3, 1542905), (5, 925743), (7, 661245), (13, 356055), (15, 308581), (21, 220415), (35, 132249), (39, 118685), (65, 71211), (91, 50865), (105, 44083), (195, 23737), (273, 16955), (455, 10173), (1365, 3391)]