89571855

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{307}}^1\times {\mathrm{367}}^1$

素因数の和:735

約数の個数: 32

約数和(自身を含む): 146893824

約数和(自身を除く): 57321969

約数列:

[1, 3, 5, 15, 53, 159, 265, 307, 367, 795, 921, 1101, 1535, 1835, 4605, 5505, 16271, 19451, 48813, 58353, 81355, 97255, 112669, 244065, 291765, 338007, 563345, 1690035, 5971457, 17914371, 29857285, 89571855]

約数ペア:

[(1, 89571855), (3, 29857285), (5, 17914371), (15, 5971457), (53, 1690035), (159, 563345), (265, 338007), (307, 291765), (367, 244065), (795, 112669), (921, 97255), (1101, 81355), (1535, 58353), (1835, 48813), (4605, 19451), (5505, 16271)]