479133025

素因数分解:

$5^2\times 7^2\times {\mathrm{79}}^1\times {\mathrm{4951}}^1$

素因数の和:5054

約数の個数: 36

約数和(自身を含む): 700014720

約数和(自身を除く): 220881695

約数列:

[1, 5, 7, 25, 35, 49, 79, 175, 245, 395, 553, 1225, 1975, 2765, 3871, 4951, 13825, 19355, 24755, 34657, 96775, 123775, 173285, 242599, 391129, 866425, 1212995, 1955645, 2737903, 6064975, 9778225, 13689515, 19165321, 68447575, 95826605, 479133025]

約数ペア:

[(1, 479133025), (5, 95826605), (7, 68447575), (25, 19165321), (35, 13689515), (49, 9778225), (79, 6064975), (175, 2737903), (245, 1955645), (395, 1212995), (553, 866425), (1225, 391129), (1975, 242599), (2765, 173285), (3871, 123775), (4951, 96775), (13825, 34657), (19355, 24755)]