79711425

素因数分解:

$3^3\times 5^2\times {\mathrm{269}}^1\times {\mathrm{439}}^1$

素因数の和:727

約数の個数: 48

約数和(自身を含む): 147312000

約数和(自身を除く): 67600575

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 269, 439, 675, 807, 1317, 1345, 2195, 2421, 3951, 4035, 6585, 6725, 7263, 10975, 11853, 12105, 19755, 20175, 32925, 36315, 59265, 60525, 98775, 118091, 181575, 296325, 354273, 590455, 1062819, 1771365, 2952275, 3188457, 5314095, 8856825, 15942285, 26570475, 79711425]

約数ペア:

[(1, 79711425), (3, 26570475), (5, 15942285), (9, 8856825), (15, 5314095), (25, 3188457), (27, 2952275), (45, 1771365), (75, 1062819), (135, 590455), (225, 354273), (269, 296325), (439, 181575), (675, 118091), (807, 98775), (1317, 60525), (1345, 59265), (2195, 36315), (2421, 32925), (3951, 20175), (4035, 19755), (6585, 12105), (6725, 11853), (7263, 10975)]