16136615

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1$

素因数の和:263

約数の個数: 32

約数和(自身を含む): 22325760

約数和(自身を除く): 6189145

約数列:

[1, 5, 11, 29, 55, 67, 145, 151, 319, 335, 737, 755, 1595, 1661, 1943, 3685, 4379, 8305, 9715, 10117, 21373, 21895, 48169, 50585, 106865, 111287, 240845, 293393, 556435, 1466965, 3227323, 16136615]

約数ペア:

[(1, 16136615), (5, 3227323), (11, 1466965), (29, 556435), (55, 293393), (67, 240845), (145, 111287), (151, 106865), (319, 50585), (335, 48169), (737, 21895), (755, 21373), (1595, 10117), (1661, 9715), (1943, 8305), (3685, 4379)]