121433805

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{877}}^1$

素因数の和:1086

約数の個数: 48

約数和(自身を含む): 224353584

約数和(自身を除く): 102919779

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 181, 255, 543, 765, 877, 905, 1629, 2631, 2715, 3077, 4385, 7893, 8145, 9231, 13155, 14909, 15385, 27693, 39465, 44727, 46155, 74545, 134181, 138465, 158737, 223635, 476211, 670905, 793685, 1428633, 2381055, 2698529, 7143165, 8095587, 13492645, 24286761, 40477935, 121433805]

約数ペア:

[(1, 121433805), (3, 40477935), (5, 24286761), (9, 13492645), (15, 8095587), (17, 7143165), (45, 2698529), (51, 2381055), (85, 1428633), (153, 793685), (181, 670905), (255, 476211), (543, 223635), (765, 158737), (877, 138465), (905, 134181), (1629, 74545), (2631, 46155), (2715, 44727), (3077, 39465), (4385, 27693), (7893, 15385), (8145, 14909), (9231, 13155)]