38604405

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{991}}^1$

素因数の和:1066

約数の個数: 48

約数和(自身を含む): 73281024

約数和(自身を除く): 34676619

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 53, 105, 147, 159, 245, 265, 371, 735, 795, 991, 1113, 1855, 2597, 2973, 4955, 5565, 6937, 7791, 12985, 14865, 20811, 34685, 38955, 48559, 52523, 104055, 145677, 157569, 242795, 262615, 367661, 728385, 787845, 1102983, 1838305, 2573627, 5514915, 7720881, 12868135, 38604405]

約数ペア:

[(1, 38604405), (3, 12868135), (5, 7720881), (7, 5514915), (15, 2573627), (21, 1838305), (35, 1102983), (49, 787845), (53, 728385), (105, 367661), (147, 262615), (159, 242795), (245, 157569), (265, 145677), (371, 104055), (735, 52523), (795, 48559), (991, 38955), (1113, 34685), (1855, 20811), (2597, 14865), (2973, 12985), (4955, 7791), (5565, 6937)]