15695066247

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{293}}^1\times {\mathrm{661}}^1$

素因数の和:1208

約数の個数: 64

約数和(自身を含む): 25560105984

約数和(自身を除く): 9865039737

約数列:

[1, 3, 7, 17, 21, 51, 119, 227, 293, 357, 661, 681, 879, 1589, 1983, 2051, 3859, 4627, 4767, 4981, 6153, 11237, 11577, 13881, 14943, 27013, 33711, 34867, 66511, 78659, 81039, 104601, 150047, 193673, 199533, 235977, 450141, 465577, 581019, 1050329, 1130687, 1355711, 1396731, 2550799, 3150987, 3292441, 3392061, 4067133, 7652397, 7914809, 9877323, 17855593, 23047087, 23744427, 43963771, 53566779, 69141261, 131891313, 307746397, 747384107, 923239191, 2242152321, 5231688749, 15695066247]

約数ペア:

[(1, 15695066247), (3, 5231688749), (7, 2242152321), (17, 923239191), (21, 747384107), (51, 307746397), (119, 131891313), (227, 69141261), (293, 53566779), (357, 43963771), (661, 23744427), (681, 23047087), (879, 17855593), (1589, 9877323), (1983, 7914809), (2051, 7652397), (3859, 4067133), (4627, 3392061), (4767, 3292441), (4981, 3150987), (6153, 2550799), (11237, 1396731), (11577, 1355711), (13881, 1130687), (14943, 1050329), (27013, 581019), (33711, 465577), (34867, 450141), (66511, 235977), (78659, 199533), (81039, 193673), (104601, 150047)]