64249065

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{16411}}^1$

素因数の和:16454

約数の個数: 32

約数和(自身を含む): 118166400

約数和(自身を除く): 53917335

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 87, 135, 145, 261, 435, 783, 1305, 3915, 16411, 49233, 82055, 147699, 246165, 443097, 475919, 738495, 1427757, 2215485, 2379595, 4283271, 7138785, 12849813, 21416355, 64249065]

約数ペア:

[(1, 64249065), (3, 21416355), (5, 12849813), (9, 7138785), (15, 4283271), (27, 2379595), (29, 2215485), (45, 1427757), (87, 738495), (135, 475919), (145, 443097), (261, 246165), (435, 147699), (783, 82055), (1305, 49233), (3915, 16411)]