79537425

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{421}}^1$

素因数の和:674

約数の個数: 48

約数和(自身を含む): 144425280

約数和(自身を除く): 64887855

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 229, 275, 421, 687, 825, 1145, 1263, 2105, 2519, 3435, 4631, 5725, 6315, 7557, 10525, 12595, 13893, 17175, 23155, 31575, 37785, 62975, 69465, 96409, 115775, 188925, 289227, 347325, 482045, 1060499, 1446135, 2410225, 3181497, 5302495, 7230675, 15907485, 26512475, 79537425]

約数ペア:

[(1, 79537425), (3, 26512475), (5, 15907485), (11, 7230675), (15, 5302495), (25, 3181497), (33, 2410225), (55, 1446135), (75, 1060499), (165, 482045), (229, 347325), (275, 289227), (421, 188925), (687, 115775), (825, 96409), (1145, 69465), (1263, 62975), (2105, 37785), (2519, 31575), (3435, 23155), (4631, 17175), (5725, 13893), (6315, 12595), (7557, 10525)]