15697930222155

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1\times {\mathrm{4242059}}^1$

素因数の和:4242324

約数の個数: 64

約数和(自身を含む): 26682218035200

約数和(自身を除く): 10984287813045

約数列:

[1, 3, 5, 15, 29, 47, 87, 141, 145, 181, 235, 435, 543, 705, 905, 1363, 2715, 4089, 5249, 6815, 8507, 15747, 20445, 25521, 26245, 42535, 78735, 127605, 246703, 740109, 1233515, 3700545, 4242059, 12726177, 21210295, 63630885, 123019711, 199376773, 369059133, 598130319, 615098555, 767812679, 996883865, 1845295665, 2303438037, 2990651595, 3839063395, 5781926417, 11517190185, 17345779251, 22266567691, 28909632085, 36087195913, 66799703073, 86728896255, 108261587739, 111332838455, 180435979565, 333998515365, 541307938695, 1046528681477, 3139586044431, 5232643407385, 15697930222155]

約数ペア:

[(1, 15697930222155), (3, 5232643407385), (5, 3139586044431), (15, 1046528681477), (29, 541307938695), (47, 333998515365), (87, 180435979565), (141, 111332838455), (145, 108261587739), (181, 86728896255), (235, 66799703073), (435, 36087195913), (543, 28909632085), (705, 22266567691), (905, 17345779251), (1363, 11517190185), (2715, 5781926417), (4089, 3839063395), (5249, 2990651595), (6815, 2303438037), (8507, 1845295665), (15747, 996883865), (20445, 767812679), (25521, 615098555), (26245, 598130319), (42535, 369059133), (78735, 199376773), (127605, 123019711), (246703, 63630885), (740109, 21210295), (1233515, 12726177), (3700545, 4242059)]