75894195

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{2971}}^1$

素因数の和:3123

約数の個数: 32

約数和(自身を含む): 131814144

約数和(自身を除く): 55919949

約数列:

[1, 3, 5, 13, 15, 39, 65, 131, 195, 393, 655, 1703, 1965, 2971, 5109, 8515, 8913, 14855, 25545, 38623, 44565, 115869, 193115, 389201, 579345, 1167603, 1946005, 5059613, 5838015, 15178839, 25298065, 75894195]

約数ペア:

[(1, 75894195), (3, 25298065), (5, 15178839), (13, 5838015), (15, 5059613), (39, 1946005), (65, 1167603), (131, 579345), (195, 389201), (393, 193115), (655, 115869), (1703, 44565), (1965, 38623), (2971, 25545), (5109, 14855), (8515, 8913)]