1630156485

素因数分解:

$3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{509}}^1\times {\mathrm{2399}}^1$

素因数の和:3005

約数の個数: 32

約数和(自身を含む): 2643840000

約数和(自身を除く): 1013683515

約数列:

[1, 3, 5, 15, 89, 267, 445, 509, 1335, 1527, 2399, 2545, 7197, 7635, 11995, 35985, 45301, 135903, 213511, 226505, 640533, 679515, 1067555, 1221091, 3202665, 3663273, 6105455, 18316365, 108677099, 326031297, 543385495, 1630156485]

約数ペア:

[(1, 1630156485), (3, 543385495), (5, 326031297), (15, 108677099), (89, 18316365), (267, 6105455), (445, 3663273), (509, 3202665), (1335, 1221091), (1527, 1067555), (2399, 679515), (2545, 640533), (7197, 226505), (7635, 213511), (11995, 135903), (35985, 45301)]