50959515

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:180

約数の個数: 48

約数和(自身を含む): 87335424

約数和(自身を除く): 36375909

約数列:

[1, 3, 5, 15, 41, 43, 47, 123, 129, 141, 205, 215, 235, 615, 645, 705, 1681, 1763, 1927, 2021, 5043, 5289, 5781, 6063, 8405, 8815, 9635, 10105, 25215, 26445, 28905, 30315, 72283, 79007, 82861, 216849, 237021, 248583, 361415, 395035, 414305, 1084245, 1185105, 1242915, 3397301, 10191903, 16986505, 50959515]

約数ペア:

[(1, 50959515), (3, 16986505), (5, 10191903), (15, 3397301), (41, 1242915), (43, 1185105), (47, 1084245), (123, 414305), (129, 395035), (141, 361415), (205, 248583), (215, 237021), (235, 216849), (615, 82861), (645, 79007), (705, 72283), (1681, 30315), (1763, 28905), (1927, 26445), (2021, 25215), (5043, 10105), (5289, 9635), (5781, 8815), (6063, 8405)]