144907575

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{1277}}^1$

素因数の和:1396

約数の個数: 48

約数和(自身を含む): 256724640

約数和(自身を除く): 111817065

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 89, 255, 267, 425, 445, 1275, 1277, 1335, 1513, 2225, 3831, 4539, 6385, 6675, 7565, 19155, 21709, 22695, 31925, 37825, 65127, 95775, 108545, 113475, 113653, 325635, 340959, 542725, 568265, 1628175, 1704795, 1932101, 2841325, 5796303, 8523975, 9660505, 28981515, 48302525, 144907575]

約数ペア:

[(1, 144907575), (3, 48302525), (5, 28981515), (15, 9660505), (17, 8523975), (25, 5796303), (51, 2841325), (75, 1932101), (85, 1704795), (89, 1628175), (255, 568265), (267, 542725), (425, 340959), (445, 325635), (1275, 113653), (1277, 113475), (1335, 108545), (1513, 95775), (2225, 65127), (3831, 37825), (4539, 31925), (6385, 22695), (6675, 21709), (7565, 19155)]