2016474135

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{220019}}^1$

素因数の和:220087

約数の個数: 32

約数和(自身を含む): 3548482560

約数和(自身を除く): 1532008425

約数列:

[1, 3, 5, 13, 15, 39, 47, 65, 141, 195, 235, 611, 705, 1833, 3055, 9165, 220019, 660057, 1100095, 2860247, 3300285, 8580741, 10340893, 14301235, 31022679, 42903705, 51704465, 134431609, 155113395, 403294827, 672158045, 2016474135]

約数ペア:

[(1, 2016474135), (3, 672158045), (5, 403294827), (13, 155113395), (15, 134431609), (39, 51704465), (47, 42903705), (65, 31022679), (141, 14301235), (195, 10340893), (235, 8580741), (611, 3300285), (705, 2860247), (1833, 1100095), (3055, 660057), (9165, 220019)]