76212765

素因数分解:

$3^3\times 5^1\times {\mathrm{181}}^1\times {\mathrm{3119}}^1$

素因数の和:3314

約数の個数: 32

約数和(自身を含む): 136281600

約数和(自身を除く): 60068835

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 181, 543, 905, 1629, 2715, 3119, 4887, 8145, 9357, 15595, 24435, 28071, 46785, 84213, 140355, 421065, 564539, 1693617, 2822695, 5080851, 8468085, 15242553, 25404255, 76212765]

約数ペア:

[(1, 76212765), (3, 25404255), (5, 15242553), (9, 8468085), (15, 5080851), (27, 2822695), (45, 1693617), (135, 564539), (181, 421065), (543, 140355), (905, 84213), (1629, 46785), (2715, 28071), (3119, 24435), (4887, 15595), (8145, 9357)]