48893865

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1\times {\mathrm{311}}^1$

素因数の和:589

約数の個数: 32

約数和(自身を含む): 80510976

約数和(自身を除く): 31617111

約数列:

[1, 3, 5, 15, 47, 141, 223, 235, 311, 669, 705, 933, 1115, 1555, 3345, 4665, 10481, 14617, 31443, 43851, 52405, 69353, 73085, 157215, 208059, 219255, 346765, 1040295, 3259591, 9778773, 16297955, 48893865]

約数ペア:

[(1, 48893865), (3, 16297955), (5, 9778773), (15, 3259591), (47, 1040295), (141, 346765), (223, 219255), (235, 208059), (311, 157215), (669, 73085), (705, 69353), (933, 52405), (1115, 43851), (1555, 31443), (3345, 14617), (4665, 10481)]