15695758708

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{487}}^1\times {\mathrm{67709}}^1$

素因数の和:68224

約数の個数: 48

約数和(自身を含む): 33306819840

約数和(自身を除く): 17611061132

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 487, 974, 1948, 3409, 6818, 8279, 13636, 16558, 33116, 57953, 67709, 115906, 135418, 231812, 270836, 473963, 947926, 1151053, 1895852, 2302106, 4604212, 8057371, 16114742, 32229484, 32974283, 65948566, 131897132, 230819981, 461639962, 560562811, 923279924, 1121125622, 2242251244, 3923939677, 7847879354, 15695758708]

約数ペア:

[(1, 15695758708), (2, 7847879354), (4, 3923939677), (7, 2242251244), (14, 1121125622), (17, 923279924), (28, 560562811), (34, 461639962), (68, 230819981), (119, 131897132), (238, 65948566), (476, 32974283), (487, 32229484), (974, 16114742), (1948, 8057371), (3409, 4604212), (6818, 2302106), (8279, 1895852), (13636, 1151053), (16558, 947926), (33116, 473963), (57953, 270836), (67709, 231812), (115906, 135418)]