2149292235

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{569}}^1\times {\mathrm{14813}}^1$

素因数の和:15407

約数の個数: 32

約数和(自身を含む): 3647799360

約数和(自身を除く): 1498507125

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 569, 1707, 2845, 8535, 9673, 14813, 29019, 44439, 48365, 74065, 145095, 222195, 251821, 755463, 1259105, 3777315, 8428597, 25285791, 42142985, 126428955, 143286149, 429858447, 716430745, 2149292235]

約数ペア:

[(1, 2149292235), (3, 716430745), (5, 429858447), (15, 143286149), (17, 126428955), (51, 42142985), (85, 25285791), (255, 8428597), (569, 3777315), (1707, 1259105), (2845, 755463), (8535, 251821), (9673, 222195), (14813, 145095), (29019, 74065), (44439, 48365)]