47867085

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{37}}^3$

素因数の和:132

約数の個数: 64

約数和(自身を含む): 99955200

約数和(自身を除く): 52088115

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 37, 45, 63, 105, 111, 135, 185, 189, 259, 315, 333, 555, 777, 945, 999, 1295, 1369, 1665, 2331, 3885, 4107, 4995, 6845, 6993, 9583, 11655, 12321, 20535, 28749, 34965, 36963, 47915, 50653, 61605, 86247, 143745, 151959, 184815, 253265, 258741, 354571, 431235, 455877, 759795, 1063713, 1293705, 1367631, 1772855, 2279385, 3191139, 5318565, 6838155, 9573417, 15955695, 47867085]

約数ペア:

[(1, 47867085), (3, 15955695), (5, 9573417), (7, 6838155), (9, 5318565), (15, 3191139), (21, 2279385), (27, 1772855), (35, 1367631), (37, 1293705), (45, 1063713), (63, 759795), (105, 455877), (111, 431235), (135, 354571), (185, 258741), (189, 253265), (259, 184815), (315, 151959), (333, 143745), (555, 86247), (777, 61605), (945, 50653), (999, 47915), (1295, 36963), (1369, 34965), (1665, 28749), (2331, 20535), (3885, 12321), (4107, 11655), (4995, 9583), (6845, 6993)]