2912692695

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{379}}^1\times {\mathrm{991}}^1$

素因数の和:1436

約数の個数: 64

約数和(自身を含む): 5211095040

約数和(自身を除く): 2298402345

約数列:

[1, 3, 5, 11, 15, 33, 47, 55, 141, 165, 235, 379, 517, 705, 991, 1137, 1551, 1895, 2585, 2973, 4169, 4955, 5685, 7755, 10901, 12507, 14865, 17813, 20845, 32703, 46577, 53439, 54505, 62535, 89065, 139731, 163515, 195943, 232885, 267195, 375589, 512347, 587829, 698655, 979715, 1126767, 1537041, 1877945, 2561735, 2939145, 4131479, 5633835, 7685205, 12394437, 17652683, 20657395, 52958049, 61972185, 88263415, 194179513, 264790245, 582538539, 970897565, 2912692695]

約数ペア:

[(1, 2912692695), (3, 970897565), (5, 582538539), (11, 264790245), (15, 194179513), (33, 88263415), (47, 61972185), (55, 52958049), (141, 20657395), (165, 17652683), (235, 12394437), (379, 7685205), (517, 5633835), (705, 4131479), (991, 2939145), (1137, 2561735), (1551, 1877945), (1895, 1537041), (2585, 1126767), (2973, 979715), (4169, 698655), (4955, 587829), (5685, 512347), (7755, 375589), (10901, 267195), (12507, 232885), (14865, 195943), (17813, 163515), (20845, 139731), (32703, 89065), (46577, 62535), (53439, 54505)]