352172015

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{677}}^1$

素因数の和:899

約数の個数: 32

約数和(自身を含む): 467462016

約数和(自身を除く): 115290001

約数列:

[1, 5, 13, 53, 65, 151, 265, 677, 689, 755, 1963, 3385, 3445, 8003, 8801, 9815, 35881, 40015, 44005, 102227, 104039, 179405, 466453, 511135, 520195, 1328951, 2332265, 5418031, 6644755, 27090155, 70434403, 352172015]

約数ペア:

[(1, 352172015), (5, 70434403), (13, 27090155), (53, 6644755), (65, 5418031), (151, 2332265), (265, 1328951), (677, 520195), (689, 511135), (755, 466453), (1963, 179405), (3385, 104039), (3445, 102227), (8003, 44005), (8801, 40015), (9815, 35881)]