15157035397

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{2777}}^1$

素因数の和:3010

約数の個数: 48

約数和(自身を含む): 19153532160

約数和(自身を除く): 3996496763

約数列:

[1, 7, 23, 29, 49, 161, 167, 203, 667, 1127, 1169, 1421, 2777, 3841, 4669, 4843, 8183, 19439, 26887, 32683, 33901, 63871, 80533, 111389, 136073, 188209, 237307, 447097, 463759, 563731, 779723, 1852259, 3129679, 3246313, 3946117, 5458061, 10666457, 12965813, 13449011, 22724191, 74665199, 90760691, 94143077, 309327253, 522656393, 659001539, 2165290771, 15157035397]

約数ペア:

[(1, 15157035397), (7, 2165290771), (23, 659001539), (29, 522656393), (49, 309327253), (161, 94143077), (167, 90760691), (203, 74665199), (667, 22724191), (1127, 13449011), (1169, 12965813), (1421, 10666457), (2777, 5458061), (3841, 3946117), (4669, 3246313), (4843, 3129679), (8183, 1852259), (19439, 779723), (26887, 563731), (32683, 463759), (33901, 447097), (63871, 237307), (80533, 188209), (111389, 136073)]