169474395

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{13829}}^1$

素因数の和:13899

約数の個数: 32

約数和(自身を含む): 292089600

約数和(自身を除く): 122615205

約数列:

[1, 3, 5, 15, 19, 43, 57, 95, 129, 215, 285, 645, 817, 2451, 4085, 12255, 13829, 41487, 69145, 207435, 262751, 594647, 788253, 1313755, 1783941, 2973235, 3941265, 8919705, 11298293, 33894879, 56491465, 169474395]

約数ペア:

[(1, 169474395), (3, 56491465), (5, 33894879), (15, 11298293), (19, 8919705), (43, 3941265), (57, 2973235), (95, 1783941), (129, 1313755), (215, 788253), (285, 594647), (645, 262751), (817, 207435), (2451, 69145), (4085, 41487), (12255, 13829)]