11284005

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1$

素因数の和:198

約数の個数: 48

約数和(自身を含む): 20335680

約数和(自身を除く): 9051675

約数列:

[1, 3, 5, 15, 17, 19, 51, 57, 85, 95, 137, 255, 285, 289, 323, 411, 685, 867, 969, 1445, 1615, 2055, 2329, 2603, 4335, 4845, 5491, 6987, 7809, 11645, 13015, 16473, 27455, 34935, 39045, 39593, 44251, 82365, 118779, 132753, 197965, 221255, 593895, 663765, 752267, 2256801, 3761335, 11284005]

約数ペア:

[(1, 11284005), (3, 3761335), (5, 2256801), (15, 752267), (17, 663765), (19, 593895), (51, 221255), (57, 197965), (85, 132753), (95, 118779), (137, 82365), (255, 44251), (285, 39593), (289, 39045), (323, 34935), (411, 27455), (685, 16473), (867, 13015), (969, 11645), (1445, 7809), (1615, 6987), (2055, 5491), (2329, 4845), (2603, 4335)]