14898715

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1$

素因数の和:271

約数の個数: 32

約数和(自身を含む): 20744640

約数和(自身を除く): 5845925

約数列:

[1, 5, 13, 17, 65, 85, 97, 139, 221, 485, 695, 1105, 1261, 1649, 1807, 2363, 6305, 8245, 9035, 11815, 13483, 21437, 30719, 67415, 107185, 153595, 175279, 229211, 876395, 1146055, 2979743, 14898715]

約数ペア:

[(1, 14898715), (5, 2979743), (13, 1146055), (17, 876395), (65, 229211), (85, 175279), (97, 153595), (139, 107185), (221, 67415), (485, 30719), (695, 21437), (1105, 13483), (1261, 11815), (1649, 9035), (1807, 8245), (2363, 6305)]