339938242575

素因数分解:

$3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{1727987}}^1$

素因数の和:1728104

約数の個数: 48

約数和(自身を含む): 584529956736

約数和(自身を除く): 244591714161

約数列:

[1, 3, 5, 15, 25, 43, 61, 75, 129, 183, 215, 305, 645, 915, 1075, 1525, 2623, 3225, 4575, 7869, 13115, 39345, 65575, 196725, 1727987, 5183961, 8639935, 25919805, 43199675, 74303441, 105407207, 129599025, 222910323, 316221621, 371517205, 527036035, 1114551615, 1581108105, 1857586025, 2635180175, 4532509901, 5572758075, 7905540525, 13597529703, 22662549505, 67987648515, 113312747525, 339938242575]

約数ペア:

[(1, 339938242575), (3, 113312747525), (5, 67987648515), (15, 22662549505), (25, 13597529703), (43, 7905540525), (61, 5572758075), (75, 4532509901), (129, 2635180175), (183, 1857586025), (215, 1581108105), (305, 1114551615), (645, 527036035), (915, 371517205), (1075, 316221621), (1525, 222910323), (2623, 129599025), (3225, 105407207), (4575, 74303441), (7869, 43199675), (13115, 25919805), (39345, 8639935), (65575, 5183961), (196725, 1727987)]