38710375

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{599}}^1$

素因数の和:672

約数の個数: 32

約数和(自身を含む): 53913600

約数和(自身を除く): 15203225

約数列:

[1, 5, 11, 25, 47, 55, 125, 235, 275, 517, 599, 1175, 1375, 2585, 2995, 5875, 6589, 12925, 14975, 28153, 32945, 64625, 74875, 140765, 164725, 309683, 703825, 823625, 1548415, 3519125, 7742075, 38710375]

約数ペア:

[(1, 38710375), (5, 7742075), (11, 3519125), (25, 1548415), (47, 823625), (55, 703825), (125, 309683), (235, 164725), (275, 140765), (517, 74875), (599, 64625), (1175, 32945), (1375, 28153), (2585, 14975), (2995, 12925), (5875, 6589)]