111225645

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{419}}^1$

素因数の和:794

約数の個数: 48

約数和(自身を含む): 205208640

約数和(自身を除く): 93982995

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 347, 419, 765, 1041, 1257, 1735, 2095, 3123, 3771, 5205, 5899, 6285, 7123, 15615, 17697, 18855, 21369, 29495, 35615, 53091, 64107, 88485, 106845, 145393, 265455, 320535, 436179, 726965, 1308537, 2180895, 2471681, 6542685, 7415043, 12358405, 22245129, 37075215, 111225645]

約数ペア:

[(1, 111225645), (3, 37075215), (5, 22245129), (9, 12358405), (15, 7415043), (17, 6542685), (45, 2471681), (51, 2180895), (85, 1308537), (153, 726965), (255, 436179), (347, 320535), (419, 265455), (765, 145393), (1041, 106845), (1257, 88485), (1735, 64107), (2095, 53091), (3123, 35615), (3771, 29495), (5205, 21369), (5899, 18855), (6285, 17697), (7123, 15615)]