191036115

素因数分解:

$3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{463}}^1$

素因数の和:700

約数の個数: 48

約数和(自身を含む): 340060032

約数和(自身を除く): 149023917

約数列:

[1, 3, 5, 9, 15, 45, 53, 159, 173, 265, 463, 477, 519, 795, 865, 1389, 1557, 2315, 2385, 2595, 4167, 6945, 7785, 9169, 20835, 24539, 27507, 45845, 73617, 80099, 82521, 122695, 137535, 220851, 240297, 368085, 400495, 412605, 720891, 1104255, 1201485, 3604455, 4245247, 12735741, 21226235, 38207223, 63678705, 191036115]

約数ペア:

[(1, 191036115), (3, 63678705), (5, 38207223), (9, 21226235), (15, 12735741), (45, 4245247), (53, 3604455), (159, 1201485), (173, 1104255), (265, 720891), (463, 412605), (477, 400495), (519, 368085), (795, 240297), (865, 220851), (1389, 137535), (1557, 122695), (2315, 82521), (2385, 80099), (2595, 73617), (4167, 45845), (6945, 27507), (7785, 24539), (9169, 20835)]