713586075

素因数分解:

$3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{1279}}^1$

素因数の和:1508

約数の個数: 48

約数和(自身を含む): 1215160320

約数和(自身を除く): 501574245

約数列:

[1, 3, 5, 15, 25, 43, 75, 129, 173, 215, 519, 645, 865, 1075, 1279, 2595, 3225, 3837, 4325, 6395, 7439, 12975, 19185, 22317, 31975, 37195, 54997, 95925, 111585, 164991, 185975, 221267, 274985, 557925, 663801, 824955, 1106335, 1374925, 3319005, 4124775, 5531675, 9514481, 16595025, 28543443, 47572405, 142717215, 237862025, 713586075]

約数ペア:

[(1, 713586075), (3, 237862025), (5, 142717215), (15, 47572405), (25, 28543443), (43, 16595025), (75, 9514481), (129, 5531675), (173, 4124775), (215, 3319005), (519, 1374925), (645, 1106335), (865, 824955), (1075, 663801), (1279, 557925), (2595, 274985), (3225, 221267), (3837, 185975), (4325, 164991), (6395, 111585), (7439, 95925), (12975, 54997), (19185, 37195), (22317, 31975)]