77401065

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{4261}}^1$

素因数の和:4449

約数の個数: 32

約数和(自身を含む): 142384896

約数和(自身を除く): 64983831

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 173, 519, 865, 1211, 2595, 3633, 4261, 6055, 12783, 18165, 21305, 29827, 63915, 89481, 149135, 447405, 737153, 2211459, 3685765, 5160071, 11057295, 15480213, 25800355, 77401065]

約数ペア:

[(1, 77401065), (3, 25800355), (5, 15480213), (7, 11057295), (15, 5160071), (21, 3685765), (35, 2211459), (105, 737153), (173, 447405), (519, 149135), (865, 89481), (1211, 63915), (2595, 29827), (3633, 21305), (4261, 18165), (6055, 12783)]