15996811215

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{116387}}^1$

素因数の和:116437

約数の個数: 96

約数和(自身を含む): 34391257344

約数和(自身を除く): 18394446129

約数列:

[1, 3, 5, 7, 11, 15, 17, 21, 33, 35, 49, 51, 55, 77, 85, 105, 119, 147, 165, 187, 231, 245, 255, 357, 385, 539, 561, 595, 735, 833, 935, 1155, 1309, 1617, 1785, 2499, 2695, 2805, 3927, 4165, 6545, 8085, 9163, 12495, 19635, 27489, 45815, 116387, 137445, 349161, 581935, 814709, 1280257, 1745805, 1978579, 2444127, 3840771, 4073545, 5702963, 5935737, 6401285, 8961799, 9892895, 12220635, 13850053, 17108889, 19203855, 21764369, 26885397, 28514815, 29678685, 41550159, 44808995, 62732593, 65293107, 69250265, 85544445, 96950371, 108821845, 134426985, 152350583, 188197779, 207750795, 290851113, 313662965, 326465535, 457051749, 484751855, 761752915, 940988895, 1066454081, 1454255565, 2285258745, 3199362243, 5332270405, 15996811215]

約数ペア:

[(1, 15996811215), (3, 5332270405), (5, 3199362243), (7, 2285258745), (11, 1454255565), (15, 1066454081), (17, 940988895), (21, 761752915), (33, 484751855), (35, 457051749), (49, 326465535), (51, 313662965), (55, 290851113), (77, 207750795), (85, 188197779), (105, 152350583), (119, 134426985), (147, 108821845), (165, 96950371), (187, 85544445), (231, 69250265), (245, 65293107), (255, 62732593), (357, 44808995), (385, 41550159), (539, 29678685), (561, 28514815), (595, 26885397), (735, 21764369), (833, 19203855), (935, 17108889), (1155, 13850053), (1309, 12220635), (1617, 9892895), (1785, 8961799), (2499, 6401285), (2695, 5935737), (2805, 5702963), (3927, 4073545), (4165, 3840771), (6545, 2444127), (8085, 1978579), (9163, 1745805), (12495, 1280257), (19635, 814709), (27489, 581935), (45815, 349161), (116387, 137445)]