328243669105

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{1292069}}^1$

素因数の和:1292265

約数の個数: 32

約数和(自身を含む): 446539392000

約数和(自身を除く): 118295722895

約数列:

[1, 5, 11, 31, 55, 149, 155, 341, 745, 1639, 1705, 4619, 8195, 23095, 50809, 254045, 1292069, 6460345, 14212759, 40054139, 71063795, 192518281, 200270695, 440595529, 962591405, 2117701091, 2202977645, 5968066711, 10588505455, 29840333555, 65648733821, 328243669105]

約数ペア:

[(1, 328243669105), (5, 65648733821), (11, 29840333555), (31, 10588505455), (55, 5968066711), (149, 2202977645), (155, 2117701091), (341, 962591405), (745, 440595529), (1639, 200270695), (1705, 192518281), (4619, 71063795), (8195, 40054139), (23095, 14212759), (50809, 6460345), (254045, 1292069)]