8964525

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:198

約数の個数: 48

約数和(自身を含む): 16070400

約数和(自身を除く): 7105875

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 79, 85, 89, 237, 255, 267, 395, 425, 445, 1185, 1275, 1335, 1343, 1513, 1975, 2225, 4029, 4539, 5925, 6675, 6715, 7031, 7565, 20145, 21093, 22695, 33575, 35155, 37825, 100725, 105465, 113475, 119527, 175775, 358581, 527325, 597635, 1792905, 2988175, 8964525]

約数ペア:

[(1, 8964525), (3, 2988175), (5, 1792905), (15, 597635), (17, 527325), (25, 358581), (51, 175775), (75, 119527), (79, 113475), (85, 105465), (89, 100725), (237, 37825), (255, 35155), (267, 33575), (395, 22695), (425, 21093), (445, 20145), (1185, 7565), (1275, 7031), (1335, 6715), (1343, 6675), (1513, 5925), (1975, 4539), (2225, 4029)]