73786245

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^3\times {\mathrm{2239}}^1$

素因数の和:2286

約数の個数: 32

約数和(自身を含む): 127948800

約数和(自身を除く): 54162555

約数列:

[1, 3, 5, 13, 15, 39, 65, 169, 195, 507, 845, 2197, 2239, 2535, 6591, 6717, 10985, 11195, 29107, 32955, 33585, 87321, 145535, 378391, 436605, 1135173, 1891955, 4919083, 5675865, 14757249, 24595415, 73786245]

約数ペア:

[(1, 73786245), (3, 24595415), (5, 14757249), (13, 5675865), (15, 4919083), (39, 1891955), (65, 1135173), (169, 436605), (195, 378391), (507, 145535), (845, 87321), (2197, 33585), (2239, 32955), (2535, 29107), (6591, 11195), (6717, 10985)]