25769791485

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{683}}^1\times {\mathrm{44129}}^1$

素因数の和:44842

約数の個数: 48

約数和(自身を含む): 47088475200

約数和(自身を除く): 21318683715

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 683, 855, 2049, 3415, 6147, 10245, 12977, 30735, 38931, 44129, 64885, 116793, 132387, 194655, 220645, 397161, 583965, 661935, 838451, 1985805, 2515353, 4192255, 7546059, 12576765, 30140107, 37730295, 90420321, 150700535, 271260963, 452101605, 572662033, 1356304815, 1717986099, 2863310165, 5153958297, 8589930495, 25769791485]

約数ペア:

[(1, 25769791485), (3, 8589930495), (5, 5153958297), (9, 2863310165), (15, 1717986099), (19, 1356304815), (45, 572662033), (57, 452101605), (95, 271260963), (171, 150700535), (285, 90420321), (683, 37730295), (855, 30140107), (2049, 12576765), (3415, 7546059), (6147, 4192255), (10245, 2515353), (12977, 1985805), (30735, 838451), (38931, 661935), (44129, 583965), (64885, 397161), (116793, 220645), (132387, 194655)]