119511615

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{1451}}^1$

素因数の和:1512

約数の個数: 48

約数和(自身を含む): 213966720

約数和(自身を除く): 94455105

約数列:

[1, 3, 5, 15, 17, 19, 51, 57, 85, 95, 255, 285, 289, 323, 867, 969, 1445, 1451, 1615, 4335, 4353, 4845, 5491, 7255, 16473, 21765, 24667, 27455, 27569, 74001, 82365, 82707, 123335, 137845, 370005, 413535, 419339, 468673, 1258017, 1406019, 2096695, 2343365, 6290085, 7030095, 7967441, 23902323, 39837205, 119511615]

約数ペア:

[(1, 119511615), (3, 39837205), (5, 23902323), (15, 7967441), (17, 7030095), (19, 6290085), (51, 2343365), (57, 2096695), (85, 1406019), (95, 1258017), (255, 468673), (285, 419339), (289, 413535), (323, 370005), (867, 137845), (969, 123335), (1445, 82707), (1451, 82365), (1615, 74001), (4335, 27569), (4353, 27455), (4845, 24667), (5491, 21765), (7255, 16473)]