15704411775

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{54973}}^1$

素因数の和:55292

約数の個数: 48

約数和(自身を含む): 28057850016

約数和(自身を除く): 12353438241

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 293, 325, 879, 975, 1465, 3809, 4395, 7325, 11427, 19045, 21975, 54973, 57135, 95225, 164919, 274865, 285675, 714649, 824595, 1374325, 2143947, 3573245, 4122975, 10719735, 16107089, 17866225, 48321267, 53598675, 80535445, 209392157, 241606335, 402677225, 628176471, 1046960785, 1208031675, 3140882355, 5234803925, 15704411775]

約数ペア:

[(1, 15704411775), (3, 5234803925), (5, 3140882355), (13, 1208031675), (15, 1046960785), (25, 628176471), (39, 402677225), (65, 241606335), (75, 209392157), (195, 80535445), (293, 53598675), (325, 48321267), (879, 17866225), (975, 16107089), (1465, 10719735), (3809, 4122975), (4395, 3573245), (7325, 2143947), (11427, 1374325), (19045, 824595), (21975, 714649), (54973, 285675), (57135, 274865), (95225, 164919)]