713993025

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{599}}^1\times {\mathrm{691}}^1$

素因数の和:1326

約数の個数: 48

約数和(自身を含む): 1235635200

約数和(自身を除く): 521642175

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 345, 575, 599, 691, 1725, 1797, 2073, 2995, 3455, 8985, 10365, 13777, 14975, 15893, 17275, 41331, 44925, 47679, 51825, 68885, 79465, 206655, 238395, 344425, 397325, 413909, 1033275, 1191975, 1241727, 2069545, 6208635, 9519907, 10347725, 28559721, 31043175, 47599535, 142798605, 237997675, 713993025]

約数ペア:

[(1, 713993025), (3, 237997675), (5, 142798605), (15, 47599535), (23, 31043175), (25, 28559721), (69, 10347725), (75, 9519907), (115, 6208635), (345, 2069545), (575, 1241727), (599, 1191975), (691, 1033275), (1725, 413909), (1797, 397325), (2073, 344425), (2995, 238395), (3455, 206655), (8985, 79465), (10365, 68885), (13777, 51825), (14975, 47679), (15893, 44925), (17275, 41331)]