15707035245

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{619}}^1\times {\mathrm{5303}}^1$

素因数の和:5970

約数の個数: 64

約数和(自身を含む): 28412467200

約数和(自身を除く): 12705431955

約数列:

[1, 3, 5, 11, 15, 29, 33, 55, 87, 145, 165, 319, 435, 619, 957, 1595, 1857, 3095, 4785, 5303, 6809, 9285, 15909, 17951, 20427, 26515, 34045, 53853, 58333, 79545, 89755, 102135, 153787, 174999, 197461, 269265, 291665, 461361, 592383, 768935, 874995, 987305, 1691657, 2306805, 2961915, 3282557, 5074971, 8458285, 9847671, 16412785, 25374855, 36108127, 49238355, 95194153, 108324381, 180540635, 285582459, 475970765, 541621905, 1047135683, 1427912295, 3141407049, 5235678415, 15707035245]

約数ペア:

[(1, 15707035245), (3, 5235678415), (5, 3141407049), (11, 1427912295), (15, 1047135683), (29, 541621905), (33, 475970765), (55, 285582459), (87, 180540635), (145, 108324381), (165, 95194153), (319, 49238355), (435, 36108127), (619, 25374855), (957, 16412785), (1595, 9847671), (1857, 8458285), (3095, 5074971), (4785, 3282557), (5303, 2961915), (6809, 2306805), (9285, 1691657), (15909, 987305), (17951, 874995), (20427, 768935), (26515, 592383), (34045, 461361), (53853, 291665), (58333, 269265), (79545, 197461), (89755, 174999), (102135, 153787)]