88307375

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1753}}^1$

素因数の和:1812

約数の個数: 32

約数和(自身を含む): 122583552

約数和(自身を除く): 34276177

約数列:

[1, 5, 13, 25, 31, 65, 125, 155, 325, 403, 775, 1625, 1753, 2015, 3875, 8765, 10075, 22789, 43825, 50375, 54343, 113945, 219125, 271715, 569725, 706459, 1358575, 2848625, 3532295, 6792875, 17661475, 88307375]

約数ペア:

[(1, 88307375), (5, 17661475), (13, 6792875), (25, 3532295), (31, 2848625), (65, 1358575), (125, 706459), (155, 569725), (325, 271715), (403, 219125), (775, 113945), (1625, 54343), (1753, 50375), (2015, 43825), (3875, 22789), (8765, 10075)]