1123237515

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{113}}^1\times {\mathrm{2293}}^1$

素因数の和:2448

約数の個数: 48

約数和(自身を含む): 1926849888

約数和(自身を除く): 803612373

約数列:

[1, 3, 5, 15, 17, 51, 85, 113, 255, 289, 339, 565, 867, 1445, 1695, 1921, 2293, 4335, 5763, 6879, 9605, 11465, 28815, 32657, 34395, 38981, 97971, 116943, 163285, 194905, 259109, 489855, 584715, 662677, 777327, 1295545, 1988031, 3313385, 3886635, 4404853, 9940155, 13214559, 22024265, 66072795, 74882501, 224647503, 374412505, 1123237515]

約数ペア:

[(1, 1123237515), (3, 374412505), (5, 224647503), (15, 74882501), (17, 66072795), (51, 22024265), (85, 13214559), (113, 9940155), (255, 4404853), (289, 3886635), (339, 3313385), (565, 1988031), (867, 1295545), (1445, 777327), (1695, 662677), (1921, 584715), (2293, 489855), (4335, 259109), (5763, 194905), (6879, 163285), (9605, 116943), (11465, 97971), (28815, 38981), (32657, 34395)]