25982022075

素因数分解:

$3^1\times 5^2\times {\mathrm{109}}^1\times {\mathrm{199}}^1\times {\mathrm{15971}}^1$

素因数の和:16292

約数の個数: 48

約数和(自身を含む): 43571616000

約数和(自身を除く): 17589593925

約数列:

[1, 3, 5, 15, 25, 75, 109, 199, 327, 545, 597, 995, 1635, 2725, 2985, 4975, 8175, 14925, 15971, 21691, 47913, 65073, 79855, 108455, 239565, 325365, 399275, 542275, 1197825, 1626825, 1740839, 3178229, 5222517, 8704195, 9534687, 15891145, 26112585, 43520975, 47673435, 79455725, 130562925, 238367175, 346426961, 1039280883, 1732134805, 5196404415, 8660674025, 25982022075]

約数ペア:

[(1, 25982022075), (3, 8660674025), (5, 5196404415), (15, 1732134805), (25, 1039280883), (75, 346426961), (109, 238367175), (199, 130562925), (327, 79455725), (545, 47673435), (597, 43520975), (995, 26112585), (1635, 15891145), (2725, 9534687), (2985, 8704195), (4975, 5222517), (8175, 3178229), (14925, 1740839), (15971, 1626825), (21691, 1197825), (47913, 542275), (65073, 399275), (79855, 325365), (108455, 239565)]