2376255

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:136

約数の個数: 48

約数和(自身を含む): 4580064

約数和(自身を除く): 2203809

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 53, 61, 105, 147, 159, 183, 245, 265, 305, 371, 427, 735, 795, 915, 1113, 1281, 1855, 2135, 2597, 2989, 3233, 5565, 6405, 7791, 8967, 9699, 12985, 14945, 16165, 22631, 38955, 44835, 48495, 67893, 113155, 158417, 339465, 475251, 792085, 2376255]

約数ペア:

[(1, 2376255), (3, 792085), (5, 475251), (7, 339465), (15, 158417), (21, 113155), (35, 67893), (49, 48495), (53, 44835), (61, 38955), (105, 22631), (147, 16165), (159, 14945), (183, 12985), (245, 9699), (265, 8967), (305, 7791), (371, 6405), (427, 5565), (735, 3233), (795, 2989), (915, 2597), (1113, 2135), (1281, 1855)]