103948975

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{1409}}^1$

素因数の和:1659

約数の個数: 24

約数和(自身を含む): 139522320

約数和(自身を除く): 35573345

約数列:

[1, 5, 13, 25, 65, 227, 325, 1135, 1409, 2951, 5675, 7045, 14755, 18317, 35225, 73775, 91585, 319843, 457925, 1599215, 4157959, 7996075, 20789795, 103948975]

約数ペア:

[(1, 103948975), (5, 20789795), (13, 7996075), (25, 4157959), (65, 1599215), (227, 457925), (325, 319843), (1135, 91585), (1409, 73775), (2951, 35225), (5675, 18317), (7045, 14755)]