274253475

素因数分解:

$3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{51503}}^1$

素因数の和:51587

約数の個数: 24

約数和(自身を含む): 459827712

約数和(自身を除く): 185574237

約数列:

[1, 3, 5, 15, 25, 71, 75, 213, 355, 1065, 1775, 5325, 51503, 154509, 257515, 772545, 1287575, 3656713, 3862725, 10970139, 18283565, 54850695, 91417825, 274253475]

約数ペア:

[(1, 274253475), (3, 91417825), (5, 54850695), (15, 18283565), (25, 10970139), (71, 3862725), (75, 3656713), (213, 1287575), (355, 772545), (1065, 257515), (1775, 154509), (5325, 51503)]