8007255

素因数分解:

$3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1163}}^1$

素因数の和:1197

約数の個数: 40

約数和(自身を含む): 15211152

約数和(自身を除く): 7203897

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 81, 85, 135, 153, 255, 405, 459, 765, 1163, 1377, 2295, 3489, 5815, 6885, 10467, 17445, 19771, 31401, 52335, 59313, 94203, 98855, 157005, 177939, 296565, 471015, 533817, 889695, 1601451, 2669085, 8007255]

約数ペア:

[(1, 8007255), (3, 2669085), (5, 1601451), (9, 889695), (15, 533817), (17, 471015), (27, 296565), (45, 177939), (51, 157005), (81, 98855), (85, 94203), (135, 59313), (153, 52335), (255, 31401), (405, 19771), (459, 17445), (765, 10467), (1163, 6885), (1377, 5815), (2295, 3489)]