109139325

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{139}}^1$

素因数の和:219

約数の個数: 72

約数和(自身を含む): 198424800

約数和(自身を除く): 89285475

約数列:

[1, 3, 5, 15, 19, 25, 29, 57, 75, 87, 95, 139, 145, 285, 361, 417, 435, 475, 551, 695, 725, 1083, 1425, 1653, 1805, 2085, 2175, 2641, 2755, 3475, 4031, 5415, 7923, 8265, 9025, 10425, 10469, 12093, 13205, 13775, 20155, 27075, 31407, 39615, 41325, 50179, 52345, 60465, 66025, 76589, 100775, 150537, 157035, 198075, 229767, 250895, 261725, 302325, 382945, 752685, 785175, 1148835, 1254475, 1455191, 1914725, 3763425, 4365573, 5744175, 7275955, 21827865, 36379775, 109139325]

約数ペア:

[(1, 109139325), (3, 36379775), (5, 21827865), (15, 7275955), (19, 5744175), (25, 4365573), (29, 3763425), (57, 1914725), (75, 1455191), (87, 1254475), (95, 1148835), (139, 785175), (145, 752685), (285, 382945), (361, 302325), (417, 261725), (435, 250895), (475, 229767), (551, 198075), (695, 157035), (725, 150537), (1083, 100775), (1425, 76589), (1653, 66025), (1805, 60465), (2085, 52345), (2175, 50179), (2641, 41325), (2755, 39615), (3475, 31407), (4031, 27075), (5415, 20155), (7923, 13775), (8265, 13205), (9025, 12093), (10425, 10469)]