79670395

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{1481}}^1$

素因数の和:1575

約数の個数: 32

約数和(自身を含む): 115240320

約数和(自身を除く): 35569925

約数列:

[1, 5, 7, 29, 35, 53, 145, 203, 265, 371, 1015, 1481, 1537, 1855, 7405, 7685, 10367, 10759, 42949, 51835, 53795, 78493, 214745, 300643, 392465, 549451, 1503215, 2276297, 2747255, 11381485, 15934079, 79670395]

約数ペア:

[(1, 79670395), (5, 15934079), (7, 11381485), (29, 2747255), (35, 2276297), (53, 1503215), (145, 549451), (203, 392465), (265, 300643), (371, 214745), (1015, 78493), (1481, 53795), (1537, 51835), (1855, 42949), (7405, 10759), (7685, 10367)]