156719617275

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1\times {\mathrm{13681}}^1$

素因数の和:14117

約数の個数: 96

約数和(自身を含む): 288823736320

約数和(自身を除く): 132104119045

約数列:

[1, 3, 5, 13, 15, 25, 31, 39, 65, 75, 93, 155, 195, 325, 379, 403, 465, 775, 975, 1137, 1209, 1895, 2015, 2325, 4927, 5685, 6045, 9475, 10075, 11749, 13681, 14781, 24635, 28425, 30225, 35247, 41043, 58745, 68405, 73905, 123175, 152737, 176235, 177853, 205215, 293725, 342025, 369525, 424111, 458211, 533559, 763685, 881175, 889265, 1026075, 1272333, 2120555, 2291055, 2667795, 3818425, 4446325, 5185099, 5513443, 6361665, 10602775, 11455275, 13338975, 15555297, 16540329, 25925495, 27567215, 31808325, 67406287, 77776485, 82701645, 129627475, 137836075, 160738069, 202218861, 337031435, 388882425, 413508225, 482214207, 803690345, 1011094305, 1685157175, 2089594897, 2411071035, 4018451725, 5055471525, 6268784691, 10447974485, 12055355175, 31343923455, 52239872425, 156719617275]

約数ペア:

[(1, 156719617275), (3, 52239872425), (5, 31343923455), (13, 12055355175), (15, 10447974485), (25, 6268784691), (31, 5055471525), (39, 4018451725), (65, 2411071035), (75, 2089594897), (93, 1685157175), (155, 1011094305), (195, 803690345), (325, 482214207), (379, 413508225), (403, 388882425), (465, 337031435), (775, 202218861), (975, 160738069), (1137, 137836075), (1209, 129627475), (1895, 82701645), (2015, 77776485), (2325, 67406287), (4927, 31808325), (5685, 27567215), (6045, 25925495), (9475, 16540329), (10075, 15555297), (11749, 13338975), (13681, 11455275), (14781, 10602775), (24635, 6361665), (28425, 5513443), (30225, 5185099), (35247, 4446325), (41043, 3818425), (58745, 2667795), (68405, 2291055), (73905, 2120555), (123175, 1272333), (152737, 1026075), (176235, 889265), (177853, 881175), (205215, 763685), (293725, 533559), (342025, 458211), (369525, 424111)]