201469605

素因数分解:

$3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1\times {\mathrm{827}}^1$

素因数の和:1093

約数の個数: 32

約数和(自身を含む): 327888000

約数和(自身を除く): 126418395

約数列:

[1, 3, 5, 15, 109, 149, 327, 447, 545, 745, 827, 1635, 2235, 2481, 4135, 12405, 16241, 48723, 81205, 90143, 123223, 243615, 270429, 369669, 450715, 616115, 1352145, 1848345, 13431307, 40293921, 67156535, 201469605]

約数ペア:

[(1, 201469605), (3, 67156535), (5, 40293921), (15, 13431307), (109, 1848345), (149, 1352145), (327, 616115), (447, 450715), (545, 369669), (745, 270429), (827, 243615), (1635, 123223), (2235, 90143), (2481, 81205), (4135, 48723), (12405, 16241)]