7137629525

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{449}}^1\times {\mathrm{1193}}^1$

素因数の和:1706

約数の個数: 48

約数和(自身を含む): 9793904400

約数和(自身を除く): 2656274875

約数列:

[1, 5, 13, 25, 41, 65, 205, 325, 449, 533, 1025, 1193, 2245, 2665, 5837, 5965, 11225, 13325, 15509, 18409, 29185, 29825, 48913, 77545, 92045, 145925, 239317, 244565, 387725, 460225, 535657, 635869, 1196585, 1222825, 2678285, 3179345, 5982925, 6963541, 13391425, 15896725, 21961937, 34817705, 109809685, 174088525, 285505181, 549048425, 1427525905, 7137629525]

約数ペア:

[(1, 7137629525), (5, 1427525905), (13, 549048425), (25, 285505181), (41, 174088525), (65, 109809685), (205, 34817705), (325, 21961937), (449, 15896725), (533, 13391425), (1025, 6963541), (1193, 5982925), (2245, 3179345), (2665, 2678285), (5837, 1222825), (5965, 1196585), (11225, 635869), (13325, 535657), (15509, 460225), (18409, 387725), (29185, 244565), (29825, 239317), (48913, 145925), (77545, 92045)]