170473415

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{659}}^1$

素因数の和:1079

約数の個数: 32

約数和(自身を含む): 247104000

約数和(自身を除く): 76630585

約数列:

[1, 5, 7, 19, 35, 95, 133, 389, 659, 665, 1945, 2723, 3295, 4613, 7391, 12521, 13615, 23065, 36955, 51737, 62605, 87647, 256351, 258685, 438235, 1281755, 1794457, 4870669, 8972285, 24353345, 34094683, 170473415]

約数ペア:

[(1, 170473415), (5, 34094683), (7, 24353345), (19, 8972285), (35, 4870669), (95, 1794457), (133, 1281755), (389, 438235), (659, 258685), (665, 256351), (1945, 87647), (2723, 62605), (3295, 51737), (4613, 36955), (7391, 23065), (12521, 13615)]