2338095

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1$

素因数の和:251

約数の個数: 32

約数和(自身を含む): 4059072

約数和(自身を除く): 1720977

約数列:

[1, 3, 5, 15, 17, 51, 53, 85, 159, 173, 255, 265, 519, 795, 865, 901, 2595, 2703, 2941, 4505, 8823, 9169, 13515, 14705, 27507, 44115, 45845, 137535, 155873, 467619, 779365, 2338095]

約数ペア:

[(1, 2338095), (3, 779365), (5, 467619), (15, 155873), (17, 137535), (51, 45845), (53, 44115), (85, 27507), (159, 14705), (173, 13515), (255, 9169), (265, 8823), (519, 4505), (795, 2941), (865, 2703), (901, 2595)]