68627325

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1193}}^1$

素因数の和:1278

約数の個数: 48

約数和(自身を含む): 124367040

約数和(自身を除く): 55739715

約数列:

[1, 3, 5, 13, 15, 25, 39, 59, 65, 75, 177, 195, 295, 325, 767, 885, 975, 1193, 1475, 2301, 3579, 3835, 4425, 5965, 11505, 15509, 17895, 19175, 29825, 46527, 57525, 70387, 77545, 89475, 211161, 232635, 351935, 387725, 915031, 1055805, 1163175, 1759675, 2745093, 4575155, 5279025, 13725465, 22875775, 68627325]

約数ペア:

[(1, 68627325), (3, 22875775), (5, 13725465), (13, 5279025), (15, 4575155), (25, 2745093), (39, 1759675), (59, 1163175), (65, 1055805), (75, 915031), (177, 387725), (195, 351935), (295, 232635), (325, 211161), (767, 89475), (885, 77545), (975, 70387), (1193, 57525), (1475, 46527), (2301, 29825), (3579, 19175), (3835, 17895), (4425, 15509), (5965, 11505)]