154924825

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1069}}^1$

素因数の和:1138

約数の個数: 48

約数和(自身を含む): 229271040

約数和(自身を除く): 74346215

約数列:

[1, 5, 11, 17, 25, 31, 55, 85, 155, 187, 275, 341, 425, 527, 775, 935, 1069, 1705, 2635, 4675, 5345, 5797, 8525, 11759, 13175, 18173, 26725, 28985, 33139, 58795, 90865, 144925, 165695, 199903, 293975, 364529, 454325, 563363, 828475, 999515, 1822645, 2816815, 4997575, 6196993, 9113225, 14084075, 30984965, 154924825]

約数ペア:

[(1, 154924825), (5, 30984965), (11, 14084075), (17, 9113225), (25, 6196993), (31, 4997575), (55, 2816815), (85, 1822645), (155, 999515), (187, 828475), (275, 563363), (341, 454325), (425, 364529), (527, 293975), (775, 199903), (935, 165695), (1069, 144925), (1705, 90865), (2635, 58795), (4675, 33139), (5345, 28985), (5797, 26725), (8525, 18173), (11759, 13175)]