15694978041

素因数分解:

$3^5\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{8753}}^1$

素因数の和:8972

約数の個数: 48

約数和(自身を含む): 24166082304

約数和(自身を除く): 8471104263

約数列:

[1, 3, 9, 27, 47, 81, 141, 157, 243, 423, 471, 1269, 1413, 3807, 4239, 7379, 8753, 11421, 12717, 22137, 26259, 38151, 66411, 78777, 199233, 236331, 411391, 597699, 708993, 1234173, 1374221, 1793097, 2126979, 3702519, 4122663, 11107557, 12367989, 33322671, 37103967, 64588387, 99968013, 111311901, 193765161, 333935703, 581295483, 1743886449, 5231659347, 15694978041]

約数ペア:

[(1, 15694978041), (3, 5231659347), (9, 1743886449), (27, 581295483), (47, 333935703), (81, 193765161), (141, 111311901), (157, 99968013), (243, 64588387), (423, 37103967), (471, 33322671), (1269, 12367989), (1413, 11107557), (3807, 4122663), (4239, 3702519), (7379, 2126979), (8753, 1793097), (11421, 1374221), (12717, 1234173), (22137, 708993), (26259, 597699), (38151, 411391), (66411, 236331), (78777, 199233)]