2227283975

素因数分解:

$5^2\times 7^2\times {\mathrm{151}}^1\times {\mathrm{12041}}^1$

素因数の和:12216

約数の個数: 36

約数和(自身を含む): 3234288528

約数和(自身を除く): 1007004553

約数列:

[1, 5, 7, 25, 35, 49, 151, 175, 245, 755, 1057, 1225, 3775, 5285, 7399, 12041, 26425, 36995, 60205, 84287, 184975, 301025, 421435, 590009, 1818191, 2107175, 2950045, 9090955, 12727337, 14750225, 45454775, 63636685, 89091359, 318183425, 445456795, 2227283975]

約数ペア:

[(1, 2227283975), (5, 445456795), (7, 318183425), (25, 89091359), (35, 63636685), (49, 45454775), (151, 14750225), (175, 12727337), (245, 9090955), (755, 2950045), (1057, 2107175), (1225, 1818191), (3775, 590009), (5285, 421435), (7399, 301025), (12041, 184975), (26425, 84287), (36995, 60205)]