925291215

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{2089}}^1$

素因数の和:2313

約数の個数: 64

約数和(自身を含む): 1751587200

約数和(自身を除く): 826295985

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 193, 255, 459, 579, 765, 965, 1737, 2089, 2295, 2895, 3281, 5211, 6267, 8685, 9843, 10445, 16405, 18801, 26055, 29529, 31335, 35513, 49215, 56403, 88587, 94005, 106539, 147645, 177565, 282015, 319617, 403177, 442935, 532695, 958851, 1209531, 1598085, 2015885, 3628593, 4794255, 6047655, 6854009, 10885779, 18142965, 20562027, 34270045, 54428895, 61686081, 102810135, 185058243, 308430405, 925291215]

約数ペア:

[(1, 925291215), (3, 308430405), (5, 185058243), (9, 102810135), (15, 61686081), (17, 54428895), (27, 34270045), (45, 20562027), (51, 18142965), (85, 10885779), (135, 6854009), (153, 6047655), (193, 4794255), (255, 3628593), (459, 2015885), (579, 1598085), (765, 1209531), (965, 958851), (1737, 532695), (2089, 442935), (2295, 403177), (2895, 319617), (3281, 282015), (5211, 177565), (6267, 147645), (8685, 106539), (9843, 94005), (10445, 88587), (16405, 56403), (18801, 49215), (26055, 35513), (29529, 31335)]