15697531476

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{967}}^1\times {\mathrm{40993}}^1$

素因数の和:41981

約数の個数: 72

約数和(自身を含む): 43332953664

約数和(自身を除く): 27635422188

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 967, 1934, 2901, 3868, 5802, 8703, 10637, 11604, 17406, 21274, 31911, 34812, 40993, 42548, 63822, 81986, 95733, 122979, 127644, 163972, 191466, 245958, 368937, 382932, 450923, 491916, 737874, 901846, 1352769, 1475748, 1803692, 2705538, 4058307, 5411076, 8116614, 16233228, 39640231, 79280462, 118920693, 158560924, 237841386, 356762079, 436042541, 475682772, 713524158, 872085082, 1308127623, 1427048316, 1744170164, 2616255246, 3924382869, 5232510492, 7848765738, 15697531476]

約数ペア:

[(1, 15697531476), (2, 7848765738), (3, 5232510492), (4, 3924382869), (6, 2616255246), (9, 1744170164), (11, 1427048316), (12, 1308127623), (18, 872085082), (22, 713524158), (33, 475682772), (36, 436042541), (44, 356762079), (66, 237841386), (99, 158560924), (132, 118920693), (198, 79280462), (396, 39640231), (967, 16233228), (1934, 8116614), (2901, 5411076), (3868, 4058307), (5802, 2705538), (8703, 1803692), (10637, 1475748), (11604, 1352769), (17406, 901846), (21274, 737874), (31911, 491916), (34812, 450923), (40993, 382932), (42548, 368937), (63822, 245958), (81986, 191466), (95733, 163972), (122979, 127644)]