12353712885

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{1777}}^1$

素因数の和:2027

約数の個数: 96

約数和(自身を含む): 23165775360

約数和(自身を除く): 10812062475

約数列:

[1, 3, 5, 9, 15, 19, 45, 47, 57, 95, 141, 171, 173, 235, 285, 423, 519, 705, 855, 865, 893, 1557, 1777, 2115, 2595, 2679, 3287, 4465, 5331, 7785, 8037, 8131, 8885, 9861, 13395, 15993, 16435, 24393, 26655, 29583, 33763, 40185, 40655, 49305, 73179, 79965, 83519, 101289, 121965, 147915, 154489, 168815, 250557, 303867, 307421, 365895, 417595, 463467, 506445, 751671, 772445, 922263, 1252785, 1390401, 1519335, 1537105, 1586861, 2317335, 2766789, 3758355, 4611315, 4760583, 5840999, 6952005, 7934305, 13833945, 14281749, 14448787, 17522997, 23802915, 29204995, 43346361, 52568991, 71408745, 72243935, 87614985, 130039083, 216731805, 262844955, 274526953, 650195415, 823580859, 1372634765, 2470742577, 4117904295, 12353712885]

約数ペア:

[(1, 12353712885), (3, 4117904295), (5, 2470742577), (9, 1372634765), (15, 823580859), (19, 650195415), (45, 274526953), (47, 262844955), (57, 216731805), (95, 130039083), (141, 87614985), (171, 72243935), (173, 71408745), (235, 52568991), (285, 43346361), (423, 29204995), (519, 23802915), (705, 17522997), (855, 14448787), (865, 14281749), (893, 13833945), (1557, 7934305), (1777, 6952005), (2115, 5840999), (2595, 4760583), (2679, 4611315), (3287, 3758355), (4465, 2766789), (5331, 2317335), (7785, 1586861), (8037, 1537105), (8131, 1519335), (8885, 1390401), (9861, 1252785), (13395, 922263), (15993, 772445), (16435, 751671), (24393, 506445), (26655, 463467), (29583, 417595), (33763, 365895), (40185, 307421), (40655, 303867), (49305, 250557), (73179, 168815), (79965, 154489), (83519, 147915), (101289, 121965)]