15707091309

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2437}}^1\times {\mathrm{23609}}^1$

素因数の和:26069

約数の個数: 32

約数和(自身を含む): 25787408640

約数和(自身を除く): 10080317331

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 2437, 7311, 17059, 23609, 31681, 51177, 70827, 95043, 165263, 221767, 306917, 495789, 665301, 920751, 2148419, 6445257, 57535133, 172605399, 402745931, 747956729, 1208237793, 2243870187, 5235697103, 15707091309]

約数ペア:

[(1, 15707091309), (3, 5235697103), (7, 2243870187), (13, 1208237793), (21, 747956729), (39, 402745931), (91, 172605399), (273, 57535133), (2437, 6445257), (7311, 2148419), (17059, 920751), (23609, 665301), (31681, 495789), (51177, 306917), (70827, 221767), (95043, 165263)]