70369715

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1481}}^1$

素因数の和:1559

約数の個数: 32

約数和(自身を含む): 98594496

約数和(自身を除く): 28224781

約数列:

[1, 5, 13, 17, 43, 65, 85, 215, 221, 559, 731, 1105, 1481, 2795, 3655, 7405, 9503, 19253, 25177, 47515, 63683, 96265, 125885, 318415, 327301, 827879, 1082611, 1636505, 4139395, 5413055, 14073943, 70369715]

約数ペア:

[(1, 70369715), (5, 14073943), (13, 5413055), (17, 4139395), (43, 1636505), (65, 1082611), (85, 827879), (215, 327301), (221, 318415), (559, 125885), (731, 96265), (1105, 63683), (1481, 47515), (2795, 25177), (3655, 19253), (7405, 9503)]