1282163055

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{17657}}^1$

素因数の和:17815

約数の個数: 32

約数和(自身を含む): 2115569664

約数和(自身を除く): 833406609

約数列:

[1, 3, 5, 15, 47, 103, 141, 235, 309, 515, 705, 1545, 4841, 14523, 17657, 24205, 52971, 72615, 88285, 264855, 829879, 1818671, 2489637, 4149395, 5456013, 9093355, 12448185, 27280065, 85477537, 256432611, 427387685, 1282163055]

約数ペア:

[(1, 1282163055), (3, 427387685), (5, 256432611), (15, 85477537), (47, 27280065), (103, 12448185), (141, 9093355), (235, 5456013), (309, 4149395), (515, 2489637), (705, 1818671), (1545, 829879), (4841, 264855), (14523, 88285), (17657, 72615), (24205, 52971)]