15697418613

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{1021}}^1$

素因数の和:1274

約数の個数: 64

約数和(自身を含む): 23311411200

約数和(自身を除く): 7613992587

約数列:

[1, 3, 19, 29, 57, 71, 87, 131, 213, 393, 551, 1021, 1349, 1653, 2059, 2489, 3063, 3799, 4047, 6177, 7467, 9301, 11397, 19399, 27903, 29609, 39121, 58197, 72181, 72491, 88827, 117363, 133751, 176719, 216543, 217473, 269729, 401253, 530157, 562571, 809187, 1377329, 1687713, 2102239, 2541269, 3878779, 4131987, 5124851, 6306717, 7623807, 9496321, 11636337, 15374553, 28488963, 39942541, 73696801, 119827623, 180430099, 221090403, 275393309, 541290297, 826179927, 5232472871, 15697418613]

約数ペア:

[(1, 15697418613), (3, 5232472871), (19, 826179927), (29, 541290297), (57, 275393309), (71, 221090403), (87, 180430099), (131, 119827623), (213, 73696801), (393, 39942541), (551, 28488963), (1021, 15374553), (1349, 11636337), (1653, 9496321), (2059, 7623807), (2489, 6306717), (3063, 5124851), (3799, 4131987), (4047, 3878779), (6177, 2541269), (7467, 2102239), (9301, 1687713), (11397, 1377329), (19399, 809187), (27903, 562571), (29609, 530157), (39121, 401253), (58197, 269729), (72181, 217473), (72491, 216543), (88827, 176719), (117363, 133751)]