48320355

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{617}}^1$

素因数の和:875

約数の個数: 32

約数和(自身を含む): 81160704

約数和(自身を除く): 32840349

約数列:

[1, 3, 5, 15, 23, 69, 115, 227, 345, 617, 681, 1135, 1851, 3085, 3405, 5221, 9255, 14191, 15663, 26105, 42573, 70955, 78315, 140059, 212865, 420177, 700295, 2100885, 3221357, 9664071, 16106785, 48320355]

約数ペア:

[(1, 48320355), (3, 16106785), (5, 9664071), (15, 3221357), (23, 2100885), (69, 700295), (115, 420177), (227, 212865), (345, 140059), (617, 78315), (681, 70955), (1135, 42573), (1851, 26105), (3085, 15663), (3405, 14191), (5221, 9255)]