148220595

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{2143}}^1$

素因数の和:2236

約数の個数: 48

約数和(自身を含む): 270915840

約数和(自身を除く): 122695245

約数列:

[1, 3, 5, 9, 15, 29, 45, 53, 87, 145, 159, 261, 265, 435, 477, 795, 1305, 1537, 2143, 2385, 4611, 6429, 7685, 10715, 13833, 19287, 23055, 32145, 62147, 69165, 96435, 113579, 186441, 310735, 340737, 559323, 567895, 932205, 1022211, 1703685, 2796615, 3293791, 5111055, 9881373, 16468955, 29644119, 49406865, 148220595]

約数ペア:

[(1, 148220595), (3, 49406865), (5, 29644119), (9, 16468955), (15, 9881373), (29, 5111055), (45, 3293791), (53, 2796615), (87, 1703685), (145, 1022211), (159, 932205), (261, 567895), (265, 559323), (435, 340737), (477, 310735), (795, 186441), (1305, 113579), (1537, 96435), (2143, 69165), (2385, 62147), (4611, 32145), (6429, 23055), (7685, 19287), (10715, 13833)]