14247415

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{181}}^1$

素因数の和:379

約数の個数: 32

約数和(自身を含む): 21280896

約数和(自身を除く): 7033481

約数列:

[1, 5, 7, 13, 35, 65, 91, 173, 181, 455, 865, 905, 1211, 1267, 2249, 2353, 6055, 6335, 11245, 11765, 15743, 16471, 31313, 78715, 82355, 156565, 219191, 407069, 1095955, 2035345, 2849483, 14247415]

約数ペア:

[(1, 14247415), (5, 2849483), (7, 2035345), (13, 1095955), (35, 407069), (65, 219191), (91, 156565), (173, 82355), (181, 78715), (455, 31313), (865, 16471), (905, 15743), (1211, 11765), (1267, 11245), (2249, 6335), (2353, 6055)]