24271975

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1$

素因数の和:304

約数の個数: 48

約数和(自身を含む): 37997568

約数和(自身を除く): 13725593

約数列:

[1, 5, 7, 13, 25, 35, 47, 65, 91, 175, 227, 235, 325, 329, 455, 611, 1135, 1175, 1589, 1645, 2275, 2951, 3055, 4277, 5675, 7945, 8225, 10669, 14755, 15275, 20657, 21385, 39725, 53345, 73775, 74683, 103285, 106925, 138697, 266725, 373415, 516425, 693485, 970879, 1867075, 3467425, 4854395, 24271975]

約数ペア:

[(1, 24271975), (5, 4854395), (7, 3467425), (13, 1867075), (25, 970879), (35, 693485), (47, 516425), (65, 373415), (91, 266725), (175, 138697), (227, 106925), (235, 103285), (325, 74683), (329, 73775), (455, 53345), (611, 39725), (1135, 21385), (1175, 20657), (1589, 15275), (1645, 14755), (2275, 10669), (2951, 8225), (3055, 7945), (4277, 5675)]