4455165

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:130

約数の個数: 64

約数和(自身を含む): 8773632

約数和(自身を除く): 4318467

約数列:

[1, 3, 5, 11, 13, 15, 31, 33, 39, 55, 65, 67, 93, 143, 155, 165, 195, 201, 335, 341, 403, 429, 465, 715, 737, 871, 1005, 1023, 1209, 1705, 2015, 2077, 2145, 2211, 2613, 3685, 4355, 4433, 5115, 6045, 6231, 9581, 10385, 11055, 13065, 13299, 22165, 22847, 27001, 28743, 31155, 47905, 66495, 68541, 81003, 114235, 135005, 143715, 297011, 342705, 405015, 891033, 1485055, 4455165]

約数ペア:

[(1, 4455165), (3, 1485055), (5, 891033), (11, 405015), (13, 342705), (15, 297011), (31, 143715), (33, 135005), (39, 114235), (55, 81003), (65, 68541), (67, 66495), (93, 47905), (143, 31155), (155, 28743), (165, 27001), (195, 22847), (201, 22165), (335, 13299), (341, 13065), (403, 11055), (429, 10385), (465, 9581), (715, 6231), (737, 6045), (871, 5115), (1005, 4433), (1023, 4355), (1209, 3685), (1705, 2613), (2015, 2211), (2077, 2145)]