228882885

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{3739}}^1$

素因数の和:3818

約数の個数: 64

約数和(自身を含む): 465315840

約数和(自身を除く): 236432955

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 53, 55, 77, 105, 159, 165, 231, 265, 371, 385, 583, 795, 1113, 1155, 1749, 1855, 2915, 3739, 4081, 5565, 8745, 11217, 12243, 18695, 20405, 26173, 41129, 56085, 61215, 78519, 123387, 130865, 198167, 205645, 287903, 392595, 594501, 616935, 863709, 990835, 1387169, 1439515, 2179837, 2972505, 4161507, 4318545, 6539511, 6935845, 10899185, 15258859, 20807535, 32697555, 45776577, 76294295, 228882885]

約数ペア:

[(1, 228882885), (3, 76294295), (5, 45776577), (7, 32697555), (11, 20807535), (15, 15258859), (21, 10899185), (33, 6935845), (35, 6539511), (53, 4318545), (55, 4161507), (77, 2972505), (105, 2179837), (159, 1439515), (165, 1387169), (231, 990835), (265, 863709), (371, 616935), (385, 594501), (583, 392595), (795, 287903), (1113, 205645), (1155, 198167), (1749, 130865), (1855, 123387), (2915, 78519), (3739, 61215), (4081, 56085), (5565, 41129), (8745, 26173), (11217, 20405), (12243, 18695)]