159203289025

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{134227}}^1$

素因数の和:134494

約数の個数: 48

約数和(自身を含む): 227693640960

約数和(自身を除く): 68490351935

約数列:

[1, 5, 11, 19, 25, 55, 95, 209, 227, 275, 475, 1045, 1135, 2497, 4313, 5225, 5675, 12485, 21565, 47443, 62425, 107825, 134227, 237215, 671135, 1186075, 1476497, 2550313, 3355675, 7382485, 12751565, 28053443, 30469529, 36912425, 63757825, 140267215, 152347645, 335164819, 578921051, 701336075, 761738225, 1675824095, 2894605255, 6368131561, 8379120475, 14473026275, 31840657805, 159203289025]

約数ペア:

[(1, 159203289025), (5, 31840657805), (11, 14473026275), (19, 8379120475), (25, 6368131561), (55, 2894605255), (95, 1675824095), (209, 761738225), (227, 701336075), (275, 578921051), (475, 335164819), (1045, 152347645), (1135, 140267215), (2497, 63757825), (4313, 36912425), (5225, 30469529), (5675, 28053443), (12485, 12751565), (21565, 7382485), (47443, 3355675), (62425, 2550313), (107825, 1476497), (134227, 1186075), (237215, 671135)]