66493575

素因数分解:

$3^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{4283}}^1$

素因数の和:4325

約数の個数: 48

約数和(自身を含む): 127491840

約数和(自身を除く): 60998265

約数列:

[1, 3, 5, 9, 15, 23, 25, 27, 45, 69, 75, 115, 135, 207, 225, 345, 575, 621, 675, 1035, 1725, 3105, 4283, 5175, 12849, 15525, 21415, 38547, 64245, 98509, 107075, 115641, 192735, 295527, 321225, 492545, 578205, 886581, 963675, 1477635, 2462725, 2659743, 2891025, 4432905, 7388175, 13298715, 22164525, 66493575]

約数ペア:

[(1, 66493575), (3, 22164525), (5, 13298715), (9, 7388175), (15, 4432905), (23, 2891025), (25, 2659743), (27, 2462725), (45, 1477635), (69, 963675), (75, 886581), (115, 578205), (135, 492545), (207, 321225), (225, 295527), (345, 192735), (575, 115641), (621, 107075), (675, 98509), (1035, 64245), (1725, 38547), (3105, 21415), (4283, 15525), (5175, 12849)]