156715459245

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{532421}}^1$

素因数の和:532674

約数の個数: 48

約数和(自身を含む): 281732166144

約数和(自身を除く): 125016706899

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 211, 279, 465, 633, 1055, 1395, 1899, 3165, 6541, 9495, 19623, 32705, 58869, 98115, 294345, 532421, 1597263, 2662105, 4791789, 7986315, 16505051, 23958945, 49515153, 82525255, 112340831, 148545459, 247575765, 337022493, 561704155, 742727295, 1011067479, 1685112465, 3482565761, 5055337395, 10447697283, 17412828805, 31343091849, 52238486415, 156715459245]

約数ペア:

[(1, 156715459245), (3, 52238486415), (5, 31343091849), (9, 17412828805), (15, 10447697283), (31, 5055337395), (45, 3482565761), (93, 1685112465), (155, 1011067479), (211, 742727295), (279, 561704155), (465, 337022493), (633, 247575765), (1055, 148545459), (1395, 112340831), (1899, 82525255), (3165, 49515153), (6541, 23958945), (9495, 16505051), (19623, 7986315), (32705, 4791789), (58869, 2662105), (98115, 1597263), (294345, 532421)]