44471115

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4001}}^1$

素因数の和:4044

約数の個数: 48

約数和(自身を含む): 87403680

約数和(自身を除く): 42932565

約数列:

[1, 3, 5, 9, 13, 15, 19, 39, 45, 57, 65, 95, 117, 171, 195, 247, 285, 585, 741, 855, 1235, 2223, 3705, 4001, 11115, 12003, 20005, 36009, 52013, 60015, 76019, 156039, 180045, 228057, 260065, 380095, 468117, 684171, 780195, 988247, 1140285, 2340585, 2964741, 3420855, 4941235, 8894223, 14823705, 44471115]

約数ペア:

[(1, 44471115), (3, 14823705), (5, 8894223), (9, 4941235), (13, 3420855), (15, 2964741), (19, 2340585), (39, 1140285), (45, 988247), (57, 780195), (65, 684171), (95, 468117), (117, 380095), (171, 260065), (195, 228057), (247, 180045), (285, 156039), (585, 76019), (741, 60015), (855, 52013), (1235, 36009), (2223, 20005), (3705, 12003), (4001, 11115)]