253224755

素因数分解:

$5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{823}}^1$

素因数の和:1043

約数の個数: 32

約数和(自身を含む): 355968000

約数和(自身を除く): 102743245

約数列:

[1, 5, 7, 35, 59, 149, 295, 413, 745, 823, 1043, 2065, 4115, 5215, 5761, 8791, 28805, 43955, 48557, 61537, 122627, 242785, 307685, 339899, 613135, 858389, 1699495, 4291945, 7234993, 36174965, 50644951, 253224755]

約数ペア:

[(1, 253224755), (5, 50644951), (7, 36174965), (35, 7234993), (59, 4291945), (149, 1699495), (295, 858389), (413, 613135), (745, 339899), (823, 307685), (1043, 242785), (2065, 122627), (4115, 61537), (5215, 48557), (5761, 43955), (8791, 28805)]