26150885375

素因数分解:

$5^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{2089}}^1$

素因数の和:2301

約数の個数: 64

約数和(自身を含む): 35634867840

約数和(自身を除く): 9483982465

約数列:

[1, 5, 17, 25, 43, 85, 125, 137, 215, 425, 685, 731, 1075, 2089, 2125, 2329, 3425, 3655, 5375, 5891, 10445, 11645, 17125, 18275, 29455, 35513, 52225, 58225, 89827, 91375, 100147, 147275, 177565, 261125, 286193, 291125, 449135, 500735, 736375, 887825, 1430965, 1527059, 2245675, 2503675, 4439125, 4865281, 7154825, 7635295, 11228375, 12306299, 12518375, 24326405, 35774125, 38176475, 61531495, 121632025, 190882375, 209207083, 307657475, 608160125, 1046035415, 1538287375, 5230177075, 26150885375]

約数ペア:

[(1, 26150885375), (5, 5230177075), (17, 1538287375), (25, 1046035415), (43, 608160125), (85, 307657475), (125, 209207083), (137, 190882375), (215, 121632025), (425, 61531495), (685, 38176475), (731, 35774125), (1075, 24326405), (2089, 12518375), (2125, 12306299), (2329, 11228375), (3425, 7635295), (3655, 7154825), (5375, 4865281), (5891, 4439125), (10445, 2503675), (11645, 2245675), (17125, 1527059), (18275, 1430965), (29455, 887825), (35513, 736375), (52225, 500735), (58225, 449135), (89827, 291125), (91375, 286193), (100147, 261125), (147275, 177565)]