5565945

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:166

約数の個数: 64

約数和(自身を含む): 11427840

約数和(自身を除く): 5861895

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 61, 77, 79, 105, 165, 183, 231, 237, 305, 385, 395, 427, 553, 671, 869, 915, 1155, 1185, 1281, 1659, 2013, 2135, 2607, 2765, 3355, 4345, 4697, 4819, 6083, 6405, 8295, 10065, 13035, 14091, 14457, 18249, 23485, 24095, 30415, 33733, 53009, 70455, 72285, 91245, 101199, 159027, 168665, 265045, 371063, 505995, 795135, 1113189, 1855315, 5565945]

約数ペア:

[(1, 5565945), (3, 1855315), (5, 1113189), (7, 795135), (11, 505995), (15, 371063), (21, 265045), (33, 168665), (35, 159027), (55, 101199), (61, 91245), (77, 72285), (79, 70455), (105, 53009), (165, 33733), (183, 30415), (231, 24095), (237, 23485), (305, 18249), (385, 14457), (395, 14091), (427, 13035), (553, 10065), (671, 8295), (869, 6405), (915, 6083), (1155, 4819), (1185, 4697), (1281, 4345), (1659, 3355), (2013, 2765), (2135, 2607)]