240303745

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{181}}^1\times {\mathrm{239}}^1$

素因数の和:537

約数の個数: 32

約数和(自身を含む): 320785920

約数和(自身を除く): 80482175

約数列:

[1, 5, 11, 55, 101, 181, 239, 505, 905, 1111, 1195, 1991, 2629, 5555, 9955, 13145, 18281, 24139, 43259, 91405, 120695, 201091, 216295, 265529, 475849, 1005455, 1327645, 2379245, 4369159, 21845795, 48060749, 240303745]

約数ペア:

[(1, 240303745), (5, 48060749), (11, 21845795), (55, 4369159), (101, 2379245), (181, 1327645), (239, 1005455), (505, 475849), (905, 265529), (1111, 216295), (1195, 201091), (1991, 120695), (2629, 91405), (5555, 43259), (9955, 24139), (13145, 18281)]