1672488545

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{60259}}^1$

素因数の和:60345

約数の個数: 32

約数和(自身を含む): 2510672640

約数和(自身を除く): 838184095

約数列:

[1, 5, 7, 13, 35, 61, 65, 91, 305, 427, 455, 793, 2135, 3965, 5551, 27755, 60259, 301295, 421813, 783367, 2109065, 3675799, 3916835, 5483569, 18378995, 25730593, 27417845, 47785387, 128652965, 238926935, 334497709, 1672488545]

約数ペア:

[(1, 1672488545), (5, 334497709), (7, 238926935), (13, 128652965), (35, 47785387), (61, 27417845), (65, 25730593), (91, 18378995), (305, 5483569), (427, 3916835), (455, 3675799), (793, 2109065), (2135, 783367), (3965, 421813), (5551, 301295), (27755, 60259)]