20292936885

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{57527}}^1$

素因数の和:57624

約数の個数: 80

約数和(自身を含む): 39760592256

約数和(自身を除く): 19467655371

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 67, 81, 117, 135, 195, 201, 335, 351, 405, 585, 603, 871, 1005, 1053, 1755, 1809, 2613, 3015, 4355, 5265, 5427, 7839, 9045, 13065, 23517, 27135, 39195, 57527, 70551, 117585, 172581, 287635, 352755, 517743, 747851, 862905, 1553229, 2243553, 2588715, 3739255, 3854309, 4659687, 6730659, 7766145, 11217765, 11562927, 19271545, 20191977, 23298435, 33653295, 34688781, 50106017, 57814635, 60575931, 100959885, 104066343, 150318051, 173443905, 250530085, 302879655, 312199029, 450954153, 520331715, 751590255, 1352862459, 1560995145, 2254770765, 4058587377, 6764312295, 20292936885]

約数ペア:

[(1, 20292936885), (3, 6764312295), (5, 4058587377), (9, 2254770765), (13, 1560995145), (15, 1352862459), (27, 751590255), (39, 520331715), (45, 450954153), (65, 312199029), (67, 302879655), (81, 250530085), (117, 173443905), (135, 150318051), (195, 104066343), (201, 100959885), (335, 60575931), (351, 57814635), (405, 50106017), (585, 34688781), (603, 33653295), (871, 23298435), (1005, 20191977), (1053, 19271545), (1755, 11562927), (1809, 11217765), (2613, 7766145), (3015, 6730659), (4355, 4659687), (5265, 3854309), (5427, 3739255), (7839, 2588715), (9045, 2243553), (13065, 1553229), (23517, 862905), (27135, 747851), (39195, 517743), (57527, 352755), (70551, 287635), (117585, 172581)]