105541205

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1$

素因数の和:330

約数の個数: 64

約数和(自身を含む): 168099840

約数和(自身を除く): 62558635

約数列:

[1, 5, 7, 11, 31, 35, 37, 55, 77, 155, 185, 217, 239, 259, 341, 385, 407, 1085, 1147, 1195, 1295, 1673, 1705, 2035, 2387, 2629, 2849, 5735, 7409, 8029, 8365, 8843, 11935, 12617, 13145, 14245, 18403, 37045, 40145, 44215, 51863, 61901, 63085, 81499, 88319, 92015, 97273, 259315, 274133, 309505, 407495, 441595, 486365, 570493, 680911, 1370665, 1918931, 2852465, 3015463, 3404555, 9594655, 15077315, 21108241, 105541205]

約数ペア:

[(1, 105541205), (5, 21108241), (7, 15077315), (11, 9594655), (31, 3404555), (35, 3015463), (37, 2852465), (55, 1918931), (77, 1370665), (155, 680911), (185, 570493), (217, 486365), (239, 441595), (259, 407495), (341, 309505), (385, 274133), (407, 259315), (1085, 97273), (1147, 92015), (1195, 88319), (1295, 81499), (1673, 63085), (1705, 61901), (2035, 51863), (2387, 44215), (2629, 40145), (2849, 37045), (5735, 18403), (7409, 14245), (8029, 13145), (8365, 12617), (8843, 11935)]