971722935

素因数分解:

$3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1\times {\mathrm{2251}}^1$

素因数の和:2496

約数の個数: 48

約数和(自身を含む): 1726347168

約数和(自身を除く): 754624233

約数列:

[1, 3, 5, 9, 15, 45, 53, 159, 181, 265, 477, 543, 795, 905, 1629, 2251, 2385, 2715, 6753, 8145, 9593, 11255, 20259, 28779, 33765, 47965, 86337, 101295, 119303, 143895, 357909, 407431, 431685, 596515, 1073727, 1222293, 1789545, 2037155, 3666879, 5368635, 6111465, 18334395, 21593843, 64781529, 107969215, 194344587, 323907645, 971722935]

約数ペア:

[(1, 971722935), (3, 323907645), (5, 194344587), (9, 107969215), (15, 64781529), (45, 21593843), (53, 18334395), (159, 6111465), (181, 5368635), (265, 3666879), (477, 2037155), (543, 1789545), (795, 1222293), (905, 1073727), (1629, 596515), (2251, 431685), (2385, 407431), (2715, 357909), (6753, 143895), (8145, 119303), (9593, 101295), (11255, 86337), (20259, 47965), (28779, 33765)]