40044225

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{613}}^1$

素因数の和:706

約数の個数: 48

約数和(自身を含む): 72481472

約数和(自身を除く): 32437247

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 67, 75, 195, 201, 325, 335, 613, 871, 975, 1005, 1675, 1839, 2613, 3065, 4355, 5025, 7969, 9195, 13065, 15325, 21775, 23907, 39845, 41071, 45975, 65325, 119535, 123213, 199225, 205355, 533923, 597675, 616065, 1026775, 1601769, 2669615, 3080325, 8008845, 13348075, 40044225]

約数ペア:

[(1, 40044225), (3, 13348075), (5, 8008845), (13, 3080325), (15, 2669615), (25, 1601769), (39, 1026775), (65, 616065), (67, 597675), (75, 533923), (195, 205355), (201, 199225), (325, 123213), (335, 119535), (613, 65325), (871, 45975), (975, 41071), (1005, 39845), (1675, 23907), (1839, 21775), (2613, 15325), (3065, 13065), (4355, 9195), (5025, 7969)]