1489725045

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{859}}^1\times {\mathrm{2267}}^1$

素因数の和:3154

約数の個数: 48

約数和(自身を含む): 2738473920

約数和(自身を除く): 1248748875

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 859, 2267, 2577, 4295, 6801, 7731, 11335, 12885, 14603, 20403, 34005, 38539, 38655, 43809, 73015, 102015, 115617, 131427, 192695, 219045, 346851, 578085, 657135, 1734255, 1947353, 5842059, 9736765, 17526177, 29210295, 33105001, 87630885, 99315003, 165525005, 297945009, 496575015, 1489725045]

約数ペア:

[(1, 1489725045), (3, 496575015), (5, 297945009), (9, 165525005), (15, 99315003), (17, 87630885), (45, 33105001), (51, 29210295), (85, 17526177), (153, 9736765), (255, 5842059), (765, 1947353), (859, 1734255), (2267, 657135), (2577, 578085), (4295, 346851), (6801, 219045), (7731, 192695), (11335, 131427), (12885, 115617), (14603, 102015), (20403, 73015), (34005, 43809), (38539, 38655)]