1679505

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:181

約数の個数: 32

約数和(自身を含む): 2903040

約数和(自身を除く): 1223535

約数列:

[1, 3, 5, 15, 19, 57, 71, 83, 95, 213, 249, 285, 355, 415, 1065, 1245, 1349, 1577, 4047, 4731, 5893, 6745, 7885, 17679, 20235, 23655, 29465, 88395, 111967, 335901, 559835, 1679505]

約数ペア:

[(1, 1679505), (3, 559835), (5, 335901), (15, 111967), (19, 88395), (57, 29465), (71, 23655), (83, 20235), (95, 17679), (213, 7885), (249, 6745), (285, 5893), (355, 4731), (415, 4047), (1065, 1577), (1245, 1349)]