15176007

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{359}}^1$

素因数の和:444

約数の個数: 48

約数和(自身を含む): 27855360

約数和(自身を除く): 12679353

約数列:

[1, 3, 7, 9, 11, 21, 33, 61, 63, 77, 99, 183, 231, 359, 427, 549, 671, 693, 1077, 1281, 2013, 2513, 3231, 3843, 3949, 4697, 6039, 7539, 11847, 14091, 21899, 22617, 27643, 35541, 42273, 65697, 82929, 153293, 197091, 240889, 248787, 459879, 722667, 1379637, 1686223, 2168001, 5058669, 15176007]

約数ペア:

[(1, 15176007), (3, 5058669), (7, 2168001), (9, 1686223), (11, 1379637), (21, 722667), (33, 459879), (61, 248787), (63, 240889), (77, 197091), (99, 153293), (183, 82929), (231, 65697), (359, 42273), (427, 35541), (549, 27643), (671, 22617), (693, 21899), (1077, 14091), (1281, 11847), (2013, 7539), (2513, 6039), (3231, 4697), (3843, 3949)]