1456845

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1$

素因数の和:293

約数の個数: 32

約数和(自身を含む): 2601984

約数和(自身を除く): 1145139

約数列:

[1, 3, 5, 13, 15, 31, 39, 65, 93, 155, 195, 241, 403, 465, 723, 1205, 1209, 2015, 3133, 3615, 6045, 7471, 9399, 15665, 22413, 37355, 46995, 97123, 112065, 291369, 485615, 1456845]

約数ペア:

[(1, 1456845), (3, 485615), (5, 291369), (13, 112065), (15, 97123), (31, 46995), (39, 37355), (65, 22413), (93, 15665), (155, 9399), (195, 7471), (241, 6045), (403, 3615), (465, 3133), (723, 2015), (1205, 1209)]