730166255

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{5477}}^1$

素因数の和:5795

約数の個数: 32

約数和(自身を含む): 1082277504

約数和(自身を除く): 352111249

約数列:

[1, 5, 7, 13, 35, 65, 91, 293, 455, 1465, 2051, 3809, 5477, 10255, 19045, 26663, 27385, 38339, 71201, 133315, 191695, 356005, 498407, 1604761, 2492035, 8023805, 11233327, 20861893, 56166635, 104309465, 146033251, 730166255]

約数ペア:

[(1, 730166255), (5, 146033251), (7, 104309465), (13, 56166635), (35, 20861893), (65, 11233327), (91, 8023805), (293, 2492035), (455, 1604761), (1465, 498407), (2051, 356005), (3809, 191695), (5477, 133315), (10255, 71201), (19045, 38339), (26663, 27385)]