23876685

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{331}}^1$

素因数の和:578

約数の個数: 48

約数和(自身を含む): 47648640

約数和(自身を除く): 23771955

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 229, 315, 331, 687, 993, 1145, 1603, 1655, 2061, 2317, 2979, 3435, 4809, 4965, 6951, 8015, 10305, 11585, 14427, 14895, 20853, 24045, 34755, 72135, 75799, 104265, 227397, 378995, 530593, 682191, 1136985, 1591779, 2652965, 3410955, 4775337, 7958895, 23876685]

約数ペア:

[(1, 23876685), (3, 7958895), (5, 4775337), (7, 3410955), (9, 2652965), (15, 1591779), (21, 1136985), (35, 682191), (45, 530593), (63, 378995), (105, 227397), (229, 104265), (315, 75799), (331, 72135), (687, 34755), (993, 24045), (1145, 20853), (1603, 14895), (1655, 14427), (2061, 11585), (2317, 10305), (2979, 8015), (3435, 6951), (4809, 4965)]