243345675

素因数分解:

$3^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{613}}^1$

素因数の和:772

約数の個数: 48

約数和(自身を含む): 414179840

約数和(自身を除く): 170834165

約数列:

[1, 3, 5, 15, 25, 67, 75, 79, 201, 237, 335, 395, 613, 1005, 1185, 1675, 1839, 1975, 3065, 5025, 5293, 5925, 9195, 15325, 15879, 26465, 41071, 45975, 48427, 79395, 123213, 132325, 145281, 205355, 242135, 396975, 616065, 726405, 1026775, 1210675, 3080325, 3244609, 3632025, 9733827, 16223045, 48669135, 81115225, 243345675]

約数ペア:

[(1, 243345675), (3, 81115225), (5, 48669135), (15, 16223045), (25, 9733827), (67, 3632025), (75, 3244609), (79, 3080325), (201, 1210675), (237, 1026775), (335, 726405), (395, 616065), (613, 396975), (1005, 242135), (1185, 205355), (1675, 145281), (1839, 132325), (1975, 123213), (3065, 79395), (5025, 48427), (5293, 45975), (5925, 41071), (9195, 26465), (15325, 15879)]