4849775

素因数分解:

$5^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:168

約数の個数: 36

約数和(自身を含む): 7251768

約数和(自身を除く): 2401993

約数列:

[1, 5, 7, 25, 35, 37, 49, 107, 175, 185, 245, 259, 535, 749, 925, 1225, 1295, 1813, 2675, 3745, 3959, 5243, 6475, 9065, 18725, 19795, 26215, 27713, 45325, 98975, 131075, 138565, 193991, 692825, 969955, 4849775]

約数ペア:

[(1, 4849775), (5, 969955), (7, 692825), (25, 193991), (35, 138565), (37, 131075), (49, 98975), (107, 45325), (175, 27713), (185, 26215), (245, 19795), (259, 18725), (535, 9065), (749, 6475), (925, 5243), (1225, 3959), (1295, 3745), (1813, 2675)]