201226365

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{15473}}^1$

素因数の和:15518

約数の個数: 36

約数和(自身を含む): 370540404

約数和(自身を除く): 169314039

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 289, 765, 867, 1445, 2601, 4335, 13005, 15473, 46419, 77365, 139257, 232095, 263041, 696285, 789123, 1315205, 2367369, 3945615, 4471697, 11836845, 13415091, 22358485, 40245273, 67075455, 201226365]

約数ペア:

[(1, 201226365), (3, 67075455), (5, 40245273), (9, 22358485), (15, 13415091), (17, 11836845), (45, 4471697), (51, 3945615), (85, 2367369), (153, 1315205), (255, 789123), (289, 696285), (765, 263041), (867, 232095), (1445, 139257), (2601, 77365), (4335, 46419), (13005, 15473)]