153442955

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{7243}}^1$

素因数の和:7490

約数の個数: 16

約数和(自身を含む): 194718720

約数和(自身を除く): 41275765

約数列:

[1, 5, 19, 95, 223, 1115, 4237, 7243, 21185, 36215, 137617, 688085, 1615189, 8075945, 30688591, 153442955]

約数ペア:

[(1, 153442955), (5, 30688591), (19, 8075945), (95, 1615189), (223, 688085), (1115, 137617), (4237, 36215), (7243, 21185)]