84753645

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{1301}}^1$

素因数の和:1453

約数の個数: 32

約数和(自身を含む): 140241024

約数和(自身を除く): 55487379

約数列:

[1, 3, 5, 15, 43, 101, 129, 215, 303, 505, 645, 1301, 1515, 3903, 4343, 6505, 13029, 19515, 21715, 55943, 65145, 131401, 167829, 279715, 394203, 657005, 839145, 1971015, 5650243, 16950729, 28251215, 84753645]

約数ペア:

[(1, 84753645), (3, 28251215), (5, 16950729), (15, 5650243), (43, 1971015), (101, 839145), (129, 657005), (215, 394203), (303, 279715), (505, 167829), (645, 131401), (1301, 65145), (1515, 55943), (3903, 21715), (4343, 19515), (6505, 13029)]