42222345

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{541}}^1$

素因数の和:614

約数の個数: 48

約数和(自身を含む): 76122816

約数和(自身を除く): 33900471

約数列:

[1, 3, 5, 11, 15, 33, 43, 55, 121, 129, 165, 215, 363, 473, 541, 605, 645, 1419, 1623, 1815, 2365, 2705, 5203, 5951, 7095, 8115, 15609, 17853, 23263, 26015, 29755, 65461, 69789, 78045, 89265, 116315, 196383, 255893, 327305, 348945, 767679, 981915, 1279465, 2814823, 3838395, 8444469, 14074115, 42222345]

約数ペア:

[(1, 42222345), (3, 14074115), (5, 8444469), (11, 3838395), (15, 2814823), (33, 1279465), (43, 981915), (55, 767679), (121, 348945), (129, 327305), (165, 255893), (215, 196383), (363, 116315), (473, 89265), (541, 78045), (605, 69789), (645, 65461), (1419, 29755), (1623, 26015), (1815, 23263), (2365, 17853), (2705, 15609), (5203, 8115), (5951, 7095)]