260067960015

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^3\times {\mathrm{1259}}^1\times {\mathrm{2803}}^1$

素因数の和:4121

約数の個数: 64

約数和(自身を含む): 442619251200

約数和(自身を除く): 182551291185

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 289, 867, 1259, 1445, 2803, 3777, 4335, 4913, 6295, 8409, 14015, 14739, 18885, 21403, 24565, 42045, 47651, 64209, 73695, 107015, 142953, 238255, 321045, 363851, 714765, 810067, 1091553, 1819255, 2430201, 3528977, 4050335, 5457765, 6185467, 10586931, 12151005, 13771139, 17644885, 18556401, 30927335, 41313417, 52934655, 59992609, 68855695, 92782005, 179977827, 206567085, 299963045, 899889135, 1019874353, 3059623059, 5099371765, 15298115295, 17337864001, 52013592003, 86689320005, 260067960015]

約数ペア:

[(1, 260067960015), (3, 86689320005), (5, 52013592003), (15, 17337864001), (17, 15298115295), (51, 5099371765), (85, 3059623059), (255, 1019874353), (289, 899889135), (867, 299963045), (1259, 206567085), (1445, 179977827), (2803, 92782005), (3777, 68855695), (4335, 59992609), (4913, 52934655), (6295, 41313417), (8409, 30927335), (14015, 18556401), (14739, 17644885), (18885, 13771139), (21403, 12151005), (24565, 10586931), (42045, 6185467), (47651, 5457765), (64209, 4050335), (73695, 3528977), (107015, 2430201), (142953, 1819255), (238255, 1091553), (321045, 810067), (363851, 714765)]