15705109413

素因数分解:

$3^3\times 7^3\times {\mathrm{29}}^1\times {\mathrm{58477}}^1$

素因数の和:58536

約数の個数: 64

約数和(自身を含む): 28069440000

約数和(自身を除く): 12364330587

約数列:

[1, 3, 7, 9, 21, 27, 29, 49, 63, 87, 147, 189, 203, 261, 343, 441, 609, 783, 1029, 1323, 1421, 1827, 3087, 4263, 5481, 9261, 9947, 12789, 29841, 38367, 58477, 89523, 175431, 268569, 409339, 526293, 1228017, 1578879, 1695833, 2865373, 3684051, 5087499, 8596119, 11052153, 11870831, 15262497, 20057611, 25788357, 35612493, 45787491, 60172833, 77365071, 83095817, 106837479, 180518499, 249287451, 320512437, 541555497, 581670719, 747862353, 1745012157, 2243587059, 5235036471, 15705109413]

約数ペア:

[(1, 15705109413), (3, 5235036471), (7, 2243587059), (9, 1745012157), (21, 747862353), (27, 581670719), (29, 541555497), (49, 320512437), (63, 249287451), (87, 180518499), (147, 106837479), (189, 83095817), (203, 77365071), (261, 60172833), (343, 45787491), (441, 35612493), (609, 25788357), (783, 20057611), (1029, 15262497), (1323, 11870831), (1421, 11052153), (1827, 8596119), (3087, 5087499), (4263, 3684051), (5481, 2865373), (9261, 1695833), (9947, 1578879), (12789, 1228017), (29841, 526293), (38367, 409339), (58477, 268569), (89523, 175431)]