1330491496305

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{2086211}}^1$

素因数の和:2086338

約数の個数: 64

約数和(自身を含む): 2346838292736

約数和(自身を除く): 1016346796431

約数列:

[1, 3, 5, 15, 17, 41, 51, 61, 85, 123, 183, 205, 255, 305, 615, 697, 915, 1037, 2091, 2501, 3111, 3485, 5185, 7503, 10455, 12505, 15555, 37515, 42517, 127551, 212585, 637755, 2086211, 6258633, 10431055, 31293165, 35465587, 85534651, 106396761, 127258871, 177327935, 256603953, 381776613, 427673255, 531983805, 636294355, 1283019765, 1454089067, 1908883065, 2163400807, 4362267201, 5217613711, 6490202421, 7270445335, 10817004035, 15652841133, 21811336005, 26088068555, 32451012105, 78264205665, 88699433087, 266098299261, 443497165435, 1330491496305]

約数ペア:

[(1, 1330491496305), (3, 443497165435), (5, 266098299261), (15, 88699433087), (17, 78264205665), (41, 32451012105), (51, 26088068555), (61, 21811336005), (85, 15652841133), (123, 10817004035), (183, 7270445335), (205, 6490202421), (255, 5217613711), (305, 4362267201), (615, 2163400807), (697, 1908883065), (915, 1454089067), (1037, 1283019765), (2091, 636294355), (2501, 531983805), (3111, 427673255), (3485, 381776613), (5185, 256603953), (7503, 177327935), (10455, 127258871), (12505, 106396761), (15555, 85534651), (37515, 35465587), (42517, 31293165), (127551, 10431055), (212585, 6258633), (637755, 2086211)]