138302535

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{16673}}^1$

素因数の和:16767

約数の個数: 32

約数和(自身を含む): 256112640

約数和(自身を除く): 117810105

約数列:

[1, 3, 5, 7, 15, 21, 35, 79, 105, 237, 395, 553, 1185, 1659, 2765, 8295, 16673, 50019, 83365, 116711, 250095, 350133, 583555, 1317167, 1750665, 3951501, 6585835, 9220169, 19757505, 27660507, 46100845, 138302535]

約数ペア:

[(1, 138302535), (3, 46100845), (5, 27660507), (7, 19757505), (15, 9220169), (21, 6585835), (35, 3951501), (79, 1750665), (105, 1317167), (237, 583555), (395, 350133), (553, 250095), (1185, 116711), (1659, 83365), (2765, 50019), (8295, 16673)]