83670075

素因数分解:

$3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{12823}}^1$

素因数の和:12868

約数の個数: 36

約数和(自身を含む): 155042160

約数和(自身を除く): 71372085

約数列:

[1, 3, 5, 9, 15, 25, 29, 45, 75, 87, 145, 225, 261, 435, 725, 1305, 2175, 6525, 12823, 38469, 64115, 115407, 192345, 320575, 371867, 577035, 961725, 1115601, 1859335, 2885175, 3346803, 5578005, 9296675, 16734015, 27890025, 83670075]

約数ペア:

[(1, 83670075), (3, 27890025), (5, 16734015), (9, 9296675), (15, 5578005), (25, 3346803), (29, 2885175), (45, 1859335), (75, 1115601), (87, 961725), (145, 577035), (225, 371867), (261, 320575), (435, 192345), (725, 115407), (1305, 64115), (2175, 38469), (6525, 12823)]