50835915

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1297}}^1$

素因数の和:1388

約数の個数: 48

約数和(自身を含む): 96384288

約数和(自身を除く): 45548373

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 67, 117, 195, 201, 335, 585, 603, 871, 1005, 1297, 2613, 3015, 3891, 4355, 6485, 7839, 11673, 13065, 16861, 19455, 39195, 50583, 58365, 84305, 86899, 151749, 252915, 260697, 434495, 758745, 782091, 1129687, 1303485, 3389061, 3910455, 5648435, 10167183, 16945305, 50835915]

約数ペア:

[(1, 50835915), (3, 16945305), (5, 10167183), (9, 5648435), (13, 3910455), (15, 3389061), (39, 1303485), (45, 1129687), (65, 782091), (67, 758745), (117, 434495), (195, 260697), (201, 252915), (335, 151749), (585, 86899), (603, 84305), (871, 58365), (1005, 50583), (1297, 39195), (2613, 19455), (3015, 16861), (3891, 13065), (4355, 11673), (6485, 7839)]