1962735

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1$

素因数の和:247

約数の個数: 32

約数和(自身を含む): 3421440

約数和(自身を除く): 1458705

約数列:

[1, 3, 5, 15, 17, 43, 51, 85, 129, 179, 215, 255, 537, 645, 731, 895, 2193, 2685, 3043, 3655, 7697, 9129, 10965, 15215, 23091, 38485, 45645, 115455, 130849, 392547, 654245, 1962735]

約数ペア:

[(1, 1962735), (3, 654245), (5, 392547), (15, 130849), (17, 115455), (43, 45645), (51, 38485), (85, 23091), (129, 15215), (179, 10965), (215, 9129), (255, 7697), (537, 3655), (645, 3043), (731, 2685), (895, 2193)]