2445492015

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1156261}}^1$

素因数の和:1156319

約数の個数: 24

約数和(自身を含む): 4329044928

約数和(自身を除く): 1883552913

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 423, 705, 2115, 1156261, 3468783, 5781305, 10406349, 17343915, 52031745, 54344267, 163032801, 271721335, 489098403, 815164005, 2445492015]

約数ペア:

[(1, 2445492015), (3, 815164005), (5, 489098403), (9, 271721335), (15, 163032801), (45, 54344267), (47, 52031745), (141, 17343915), (235, 10406349), (423, 5781305), (705, 3468783), (2115, 1156261)]