428049607725

素因数分解:

$3^3\times 5^2\times {\mathrm{2749}}^1\times {\mathrm{230683}}^1$

素因数の和:233451

約数の個数: 48

約数和(自身を含む): 786632440000

約数和(自身を除く): 358582832275

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 2749, 8247, 13745, 24741, 41235, 68725, 74223, 123705, 206175, 230683, 371115, 618525, 692049, 1153415, 1855575, 2076147, 3460245, 5767075, 6228441, 10380735, 17301225, 31142205, 51903675, 155711025, 634147567, 1902442701, 3170737835, 5707328103, 9512213505, 15853689175, 17121984309, 28536640515, 47561067525, 85609921545, 142683202575, 428049607725]

約数ペア:

[(1, 428049607725), (3, 142683202575), (5, 85609921545), (9, 47561067525), (15, 28536640515), (25, 17121984309), (27, 15853689175), (45, 9512213505), (75, 5707328103), (135, 3170737835), (225, 1902442701), (675, 634147567), (2749, 155711025), (8247, 51903675), (13745, 31142205), (24741, 17301225), (41235, 10380735), (68725, 6228441), (74223, 5767075), (123705, 3460245), (206175, 2076147), (230683, 1855575), (371115, 1153415), (618525, 692049)]