97947975

素因数分解:

$3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{601}}^1$

素因数の和:708

約数の個数: 48

約数和(自身を含む): 169301664

約数和(自身を除く): 71353689

約数列:

[1, 3, 5, 15, 25, 41, 53, 75, 123, 159, 205, 265, 601, 615, 795, 1025, 1325, 1803, 2173, 3005, 3075, 3975, 6519, 9015, 10865, 15025, 24641, 31853, 32595, 45075, 54325, 73923, 95559, 123205, 159265, 162975, 369615, 477795, 616025, 796325, 1305973, 1848075, 2388975, 3917919, 6529865, 19589595, 32649325, 97947975]

約数ペア:

[(1, 97947975), (3, 32649325), (5, 19589595), (15, 6529865), (25, 3917919), (41, 2388975), (53, 1848075), (75, 1305973), (123, 796325), (159, 616025), (205, 477795), (265, 369615), (601, 162975), (615, 159265), (795, 123205), (1025, 95559), (1325, 73923), (1803, 54325), (2173, 45075), (3005, 32595), (3075, 31853), (3975, 24641), (6519, 15025), (9015, 10865)]