27282250

素因数分解:

$2^1\times 5^3\times {\mathrm{61}}^1\times {\mathrm{1789}}^1$

素因数の和:1867

約数の個数: 32

約数和(自身を含む): 51938640

約数和(自身を除く): 24656390

約数列:

[1, 2, 5, 10, 25, 50, 61, 122, 125, 250, 305, 610, 1525, 1789, 3050, 3578, 7625, 8945, 15250, 17890, 44725, 89450, 109129, 218258, 223625, 447250, 545645, 1091290, 2728225, 5456450, 13641125, 27282250]

約数ペア:

[(1, 27282250), (2, 13641125), (5, 5456450), (10, 2728225), (25, 1091290), (50, 545645), (61, 447250), (122, 223625), (125, 218258), (250, 109129), (305, 89450), (610, 44725), (1525, 17890), (1789, 15250), (3050, 8945), (3578, 7625)]