156776339985

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{12792847}}^1$

素因数の和:12792917

約数の個数: 32

約数和(自身を含む): 270184949760

約数和(自身を除く): 113408609775

約数列:

[1, 3, 5, 15, 19, 43, 57, 95, 129, 215, 285, 645, 817, 2451, 4085, 12255, 12792847, 38378541, 63964235, 191892705, 243064093, 550092421, 729192279, 1215320465, 1650277263, 2750462105, 3645961395, 8251386315, 10451755999, 31355267997, 52258779995, 156776339985]

約数ペア:

[(1, 156776339985), (3, 52258779995), (5, 31355267997), (15, 10451755999), (19, 8251386315), (43, 3645961395), (57, 2750462105), (95, 1650277263), (129, 1215320465), (215, 729192279), (285, 550092421), (645, 243064093), (817, 191892705), (2451, 63964235), (4085, 38378541), (12255, 12792847)]