15694950095

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{271}}^1\times {\mathrm{353}}^1$

素因数の和:816

約数の個数: 64

約数和(自身を含む): 21907445760

約数和(自身を除く): 6212495665

約数列:

[1, 5, 11, 19, 55, 95, 157, 209, 271, 353, 785, 1045, 1355, 1727, 1765, 2981, 2983, 3883, 5149, 6707, 8635, 14905, 14915, 19415, 25745, 32813, 33535, 42547, 55421, 56639, 73777, 95663, 164065, 212735, 277105, 283195, 368885, 468017, 478315, 609631, 808393, 1052293, 1052999, 1817597, 2340085, 3048155, 4041965, 5261465, 5264995, 8892323, 9087985, 11582989, 15019091, 19993567, 44461615, 57914945, 75095455, 99967835, 165210001, 285362729, 826050005, 1426813645, 3138990019, 15694950095]

約数ペア:

[(1, 15694950095), (5, 3138990019), (11, 1426813645), (19, 826050005), (55, 285362729), (95, 165210001), (157, 99967835), (209, 75095455), (271, 57914945), (353, 44461615), (785, 19993567), (1045, 15019091), (1355, 11582989), (1727, 9087985), (1765, 8892323), (2981, 5264995), (2983, 5261465), (3883, 4041965), (5149, 3048155), (6707, 2340085), (8635, 1817597), (14905, 1052999), (14915, 1052293), (19415, 808393), (25745, 609631), (32813, 478315), (33535, 468017), (42547, 368885), (55421, 283195), (56639, 277105), (73777, 212735), (95663, 164065)]