80434655

素因数分解:

$5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{331}}^1$

素因数の和:527

約数の個数: 32

約数和(自身を含む): 113591808

約数和(自身を除く): 33157153

約数列:

[1, 5, 7, 35, 53, 131, 265, 331, 371, 655, 917, 1655, 1855, 2317, 4585, 6943, 11585, 17543, 34715, 43361, 48601, 87715, 122801, 216805, 243005, 303527, 614005, 1517635, 2298133, 11490665, 16086931, 80434655]

約数ペア:

[(1, 80434655), (5, 16086931), (7, 11490665), (35, 2298133), (53, 1517635), (131, 614005), (265, 303527), (331, 243005), (371, 216805), (655, 122801), (917, 87715), (1655, 48601), (1855, 43361), (2317, 34715), (4585, 17543), (6943, 11585)]