2036515

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1$

素因数の和:151

約数の個数: 32

約数和(自身を含む): 2963520

約数和(自身を除く): 927005

約数列:

[1, 5, 13, 17, 19, 65, 85, 95, 97, 221, 247, 323, 485, 1105, 1235, 1261, 1615, 1649, 1843, 4199, 6305, 8245, 9215, 20995, 21437, 23959, 31331, 107185, 119795, 156655, 407303, 2036515]

約数ペア:

[(1, 2036515), (5, 407303), (13, 156655), (17, 119795), (19, 107185), (65, 31331), (85, 23959), (95, 21437), (97, 20995), (221, 9215), (247, 8245), (323, 6305), (485, 4199), (1105, 1843), (1235, 1649), (1261, 1615)]