77292495

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{919}}^1$

素因数の和:1029

約数の個数: 64

約数和(自身を含む): 158976000

約数和(自身を除く): 81683505

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 89, 105, 135, 189, 267, 315, 445, 623, 801, 919, 945, 1335, 1869, 2403, 2757, 3115, 4005, 4595, 5607, 6433, 8271, 9345, 12015, 13785, 16821, 19299, 24813, 28035, 32165, 41355, 57897, 81791, 84105, 96495, 124065, 173691, 245373, 289485, 408955, 572537, 736119, 868455, 1226865, 1717611, 2208357, 2862685, 3680595, 5152833, 8588055, 11041785, 15458499, 25764165, 77292495]

約数ペア:

[(1, 77292495), (3, 25764165), (5, 15458499), (7, 11041785), (9, 8588055), (15, 5152833), (21, 3680595), (27, 2862685), (35, 2208357), (45, 1717611), (63, 1226865), (89, 868455), (105, 736119), (135, 572537), (189, 408955), (267, 289485), (315, 245373), (445, 173691), (623, 124065), (801, 96495), (919, 84105), (945, 81791), (1335, 57897), (1869, 41355), (2403, 32165), (2757, 28035), (3115, 24813), (4005, 19299), (4595, 16821), (5607, 13785), (6433, 12015), (8271, 9345)]