24973095

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{557}}^1$

素因数の和:640

約数の個数: 48

約数和(自身を含む): 47327328

約数和(自身を除く): 22354233

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 61, 105, 147, 183, 245, 305, 427, 557, 735, 915, 1281, 1671, 2135, 2785, 2989, 3899, 6405, 8355, 8967, 11697, 14945, 19495, 27293, 33977, 44835, 58485, 81879, 101931, 136465, 169885, 237839, 409395, 509655, 713517, 1189195, 1664873, 3567585, 4994619, 8324365, 24973095]

約数ペア:

[(1, 24973095), (3, 8324365), (5, 4994619), (7, 3567585), (15, 1664873), (21, 1189195), (35, 713517), (49, 509655), (61, 409395), (105, 237839), (147, 169885), (183, 136465), (245, 101931), (305, 81879), (427, 58485), (557, 44835), (735, 33977), (915, 27293), (1281, 19495), (1671, 14945), (2135, 11697), (2785, 8967), (2989, 8355), (3899, 6405)]