975953205

素因数分解:

$3^4\times 5^1\times {\mathrm{457}}^1\times {\mathrm{5273}}^1$

素因数の和:5747

約数の個数: 40

約数和(自身を含む): 1753647192

約数和(自身を除く): 777693987

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 457, 1371, 2285, 4113, 5273, 6855, 12339, 15819, 20565, 26365, 37017, 47457, 61695, 79095, 142371, 185085, 237285, 427113, 711855, 2135565, 2409761, 7229283, 12048805, 21687849, 36146415, 65063547, 108439245, 195190641, 325317735, 975953205]

約数ペア:

[(1, 975953205), (3, 325317735), (5, 195190641), (9, 108439245), (15, 65063547), (27, 36146415), (45, 21687849), (81, 12048805), (135, 7229283), (405, 2409761), (457, 2135565), (1371, 711855), (2285, 427113), (4113, 237285), (5273, 185085), (6855, 142371), (12339, 79095), (15819, 61695), (20565, 47457), (26365, 37017)]