83381055

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{1171}}^1$

素因数の和:1327

約数の個数: 32

約数和(自身を含む): 137714688

約数和(自身を除く): 54333633

約数列:

[1, 3, 5, 15, 47, 101, 141, 235, 303, 505, 705, 1171, 1515, 3513, 4747, 5855, 14241, 17565, 23735, 55037, 71205, 118271, 165111, 275185, 354813, 591355, 825555, 1774065, 5558737, 16676211, 27793685, 83381055]

約数ペア:

[(1, 83381055), (3, 27793685), (5, 16676211), (15, 5558737), (47, 1774065), (101, 825555), (141, 591355), (235, 354813), (303, 275185), (505, 165111), (705, 118271), (1171, 71205), (1515, 55037), (3513, 23735), (4747, 17565), (5855, 14241)]