7042463905

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{40531}}^1$

素因数の和:40645

約数の個数: 32

約数和(自身を含む): 9338572800

約数和(自身を除く): 2296108895

約数列:

[1, 5, 19, 31, 59, 95, 155, 295, 589, 1121, 1829, 2945, 5605, 9145, 34751, 40531, 173755, 202655, 770089, 1256461, 2391329, 3850445, 6282305, 11956645, 23872759, 45435251, 74131199, 119363795, 227176255, 370655995, 1408492781, 7042463905]

約数ペア:

[(1, 7042463905), (5, 1408492781), (19, 370655995), (31, 227176255), (59, 119363795), (95, 74131199), (155, 45435251), (295, 23872759), (589, 11956645), (1121, 6282305), (1829, 3850445), (2945, 2391329), (5605, 1256461), (9145, 770089), (34751, 202655), (40531, 173755)]