1049006115

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{641}}^1\times {\mathrm{887}}^1$

素因数の和:1580

約数の個数: 48

約数和(自身を含む): 1867634496

約数和(自身を除く): 818628381

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 205, 369, 615, 641, 887, 1845, 1923, 2661, 3205, 4435, 5769, 7983, 9615, 13305, 26281, 28845, 36367, 39915, 78843, 109101, 131405, 181835, 236529, 327303, 394215, 545505, 568567, 1182645, 1636515, 1705701, 2842835, 5117103, 8528505, 23311247, 25585515, 69933741, 116556235, 209801223, 349668705, 1049006115]

約数ペア:

[(1, 1049006115), (3, 349668705), (5, 209801223), (9, 116556235), (15, 69933741), (41, 25585515), (45, 23311247), (123, 8528505), (205, 5117103), (369, 2842835), (615, 1705701), (641, 1636515), (887, 1182645), (1845, 568567), (1923, 545505), (2661, 394215), (3205, 327303), (4435, 236529), (5769, 181835), (7983, 131405), (9615, 109101), (13305, 78843), (26281, 39915), (28845, 36367)]