9091355

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:120

約数の個数: 48

約数和(自身を含む): 14230080

約数和(自身を除く): 5138725

約数列:

[1, 5, 7, 13, 29, 35, 53, 65, 91, 145, 169, 203, 265, 371, 377, 455, 689, 845, 1015, 1183, 1537, 1855, 1885, 2639, 3445, 4823, 4901, 5915, 7685, 8957, 10759, 13195, 19981, 24115, 24505, 34307, 44785, 53795, 62699, 99905, 139867, 171535, 259753, 313495, 699335, 1298765, 1818271, 9091355]

約数ペア:

[(1, 9091355), (5, 1818271), (7, 1298765), (13, 699335), (29, 313495), (35, 259753), (53, 171535), (65, 139867), (91, 99905), (145, 62699), (169, 53795), (203, 44785), (265, 34307), (371, 24505), (377, 24115), (455, 19981), (689, 13195), (845, 10759), (1015, 8957), (1183, 7685), (1537, 5915), (1855, 4901), (1885, 4823), (2639, 3445)]