207980535

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{25073}}^1$

素因数の和:25167

約数の個数: 32

約数和(自身を含む): 385136640

約数和(自身を除く): 177156105

約数列:

[1, 3, 5, 7, 15, 21, 35, 79, 105, 237, 395, 553, 1185, 1659, 2765, 8295, 25073, 75219, 125365, 175511, 376095, 526533, 877555, 1980767, 2632665, 5942301, 9903835, 13865369, 29711505, 41596107, 69326845, 207980535]

約数ペア:

[(1, 207980535), (3, 69326845), (5, 41596107), (7, 29711505), (15, 13865369), (21, 9903835), (35, 5942301), (79, 2632665), (105, 1980767), (237, 877555), (395, 526533), (553, 376095), (1185, 175511), (1659, 125365), (2765, 75219), (8295, 25073)]