870647516595

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{23681423}}^1$

素因数の和:23681496

約数の個数: 48

約数和(自身を含む): 1625492943360

約数和(自身を除く): 754845426765

約数列:

[1, 3, 5, 9, 15, 19, 43, 45, 57, 95, 129, 171, 215, 285, 387, 645, 817, 855, 1935, 2451, 4085, 7353, 12255, 36765, 23681423, 71044269, 118407115, 213132807, 355221345, 449947037, 1018301189, 1065664035, 1349841111, 2249735185, 3054903567, 4049523333, 5091505945, 6749205555, 9164710701, 15274517835, 19347722591, 20247616665, 45823553505, 58043167773, 96738612955, 174129503319, 290215838865, 870647516595]

約数ペア:

[(1, 870647516595), (3, 290215838865), (5, 174129503319), (9, 96738612955), (15, 58043167773), (19, 45823553505), (43, 20247616665), (45, 19347722591), (57, 15274517835), (95, 9164710701), (129, 6749205555), (171, 5091505945), (215, 4049523333), (285, 3054903567), (387, 2249735185), (645, 1349841111), (817, 1065664035), (855, 1018301189), (1935, 449947037), (2451, 355221345), (4085, 213132807), (7353, 118407115), (12255, 71044269), (36765, 23681423)]