8207214255

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{571}}^1\times {\mathrm{16811}}^1$

素因数の和:17412

約数の個数: 48

約数和(自身を含む): 15001683840

約数和(自身を除く): 6794469585

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 571, 855, 1713, 2855, 5139, 8565, 10849, 16811, 25695, 32547, 50433, 54245, 84055, 97641, 151299, 162735, 252165, 319409, 488205, 756495, 958227, 1597045, 2874681, 4791135, 9599081, 14373405, 28797243, 47995405, 86391729, 143986215, 182382539, 431958645, 547147617, 911912695, 1641442851, 2735738085, 8207214255]

約数ペア:

[(1, 8207214255), (3, 2735738085), (5, 1641442851), (9, 911912695), (15, 547147617), (19, 431958645), (45, 182382539), (57, 143986215), (95, 86391729), (171, 47995405), (285, 28797243), (571, 14373405), (855, 9599081), (1713, 4791135), (2855, 2874681), (5139, 1597045), (8565, 958227), (10849, 756495), (16811, 488205), (25695, 319409), (32547, 252165), (50433, 162735), (54245, 151299), (84055, 97641)]