91992015

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6329}}^1$

素因数の和:6376

約数の個数: 48

約数和(自身を含む): 177746400

約数和(自身を除く): 85754385

約数列:

[1, 3, 5, 9, 15, 17, 19, 45, 51, 57, 85, 95, 153, 171, 255, 285, 323, 765, 855, 969, 1615, 2907, 4845, 6329, 14535, 18987, 31645, 56961, 94935, 107593, 120251, 284805, 322779, 360753, 537965, 601255, 968337, 1082259, 1613895, 1803765, 2044267, 4841685, 5411295, 6132801, 10221335, 18398403, 30664005, 91992015]

約数ペア:

[(1, 91992015), (3, 30664005), (5, 18398403), (9, 10221335), (15, 6132801), (17, 5411295), (19, 4841685), (45, 2044267), (51, 1803765), (57, 1613895), (85, 1082259), (95, 968337), (153, 601255), (171, 537965), (255, 360753), (285, 322779), (323, 284805), (765, 120251), (855, 107593), (969, 94935), (1615, 56961), (2907, 31645), (4845, 18987), (6329, 14535)]