713894385

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{283}}^1\times {\mathrm{3911}}^1$

素因数の和:4245

約数の個数: 32

約数和(自身を含む): 1173224448

約数和(自身を除く): 459330063

約数列:

[1, 3, 5, 15, 43, 129, 215, 283, 645, 849, 1415, 3911, 4245, 11733, 12169, 19555, 36507, 58665, 60845, 168173, 182535, 504519, 840865, 1106813, 2522595, 3320439, 5534065, 16602195, 47592959, 142778877, 237964795, 713894385]

約数ペア:

[(1, 713894385), (3, 237964795), (5, 142778877), (15, 47592959), (43, 16602195), (129, 5534065), (215, 3320439), (283, 2522595), (645, 1106813), (849, 840865), (1415, 504519), (3911, 182535), (4245, 168173), (11733, 60845), (12169, 58665), (19555, 36507)]