1369968315

素因数分解:

$3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{263}}^1\times {\mathrm{1453}}^1$

素因数の和:1963

約数の個数: 32

約数和(自身を含む): 2211010560

約数和(自身を除く): 841042245

約数列:

[1, 3, 5, 15, 239, 263, 717, 789, 1195, 1315, 1453, 3585, 3945, 4359, 7265, 21795, 62857, 188571, 314285, 347267, 382139, 942855, 1041801, 1146417, 1736335, 1910695, 5209005, 5732085, 91331221, 273993663, 456656105, 1369968315]

約数ペア:

[(1, 1369968315), (3, 456656105), (5, 273993663), (15, 91331221), (239, 5732085), (263, 5209005), (717, 1910695), (789, 1736335), (1195, 1146417), (1315, 1041801), (1453, 942855), (3585, 382139), (3945, 347267), (4359, 314285), (7265, 188571), (21795, 62857)]