260147691765

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{818963}}^1$

素因数の和:819171

約数の個数: 64

約数和(自身を含む): 500812865280

約数和(自身を除く): 240665173515

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 181, 195, 351, 543, 585, 905, 1629, 1755, 2353, 2715, 4887, 7059, 8145, 11765, 21177, 24435, 35295, 63531, 105885, 317655, 818963, 2456889, 4094815, 7370667, 10646519, 12284445, 22112001, 31939557, 36853335, 53232595, 95818671, 110560005, 148232303, 159697785, 287456013, 444696909, 479093355, 741161515, 1334090727, 1437280065, 1927019939, 2223484545, 4002272181, 5781059817, 6670453635, 9635099695, 17343179451, 20011360905, 28905299085, 52029538353, 86715897255, 260147691765]

約数ペア:

[(1, 260147691765), (3, 86715897255), (5, 52029538353), (9, 28905299085), (13, 20011360905), (15, 17343179451), (27, 9635099695), (39, 6670453635), (45, 5781059817), (65, 4002272181), (117, 2223484545), (135, 1927019939), (181, 1437280065), (195, 1334090727), (351, 741161515), (543, 479093355), (585, 444696909), (905, 287456013), (1629, 159697785), (1755, 148232303), (2353, 110560005), (2715, 95818671), (4887, 53232595), (7059, 36853335), (8145, 31939557), (11765, 22112001), (21177, 12284445), (24435, 10646519), (35295, 7370667), (63531, 4094815), (105885, 2456889), (317655, 818963)]