2022389925

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{7841}}^1$

素因数の和:8054

約数の個数: 48

約数和(自身を含む): 3539565120

約数和(自身を除く): 1517175195

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 181, 285, 475, 543, 905, 1425, 2715, 3439, 4525, 7841, 10317, 13575, 17195, 23523, 39205, 51585, 85975, 117615, 148979, 196025, 257925, 446937, 588075, 744895, 1419221, 2234685, 3724475, 4257663, 7096105, 11173425, 21288315, 26965199, 35480525, 80895597, 106441575, 134825995, 404477985, 674129975, 2022389925]

約数ペア:

[(1, 2022389925), (3, 674129975), (5, 404477985), (15, 134825995), (19, 106441575), (25, 80895597), (57, 35480525), (75, 26965199), (95, 21288315), (181, 11173425), (285, 7096105), (475, 4257663), (543, 3724475), (905, 2234685), (1425, 1419221), (2715, 744895), (3439, 588075), (4525, 446937), (7841, 257925), (10317, 196025), (13575, 148979), (17195, 117615), (23523, 85975), (39205, 51585)]