23599615

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{197}}^1$

素因数の和:331

約数の個数: 32

約数和(自身を含む): 32598720

約数和(自身を除く): 8999105

約数列:

[1, 5, 13, 19, 65, 95, 97, 197, 247, 485, 985, 1235, 1261, 1843, 2561, 3743, 6305, 9215, 12805, 18715, 19109, 23959, 48659, 95545, 119795, 243295, 248417, 363071, 1242085, 1815355, 4719923, 23599615]

約数ペア:

[(1, 23599615), (5, 4719923), (13, 1815355), (19, 1242085), (65, 363071), (95, 248417), (97, 243295), (197, 119795), (247, 95545), (485, 48659), (985, 23959), (1235, 19109), (1261, 18715), (1843, 12805), (2561, 9215), (3743, 6305)]