775278315

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{84869}}^1$

素因数の和:84916

約数の個数: 48

約数和(自身を含む): 1588766400

約数和(自身を除く): 813488085

約数列:

[1, 3, 5, 7, 9, 15, 21, 29, 35, 45, 63, 87, 105, 145, 203, 261, 315, 435, 609, 1015, 1305, 1827, 3045, 9135, 84869, 254607, 424345, 594083, 763821, 1273035, 1782249, 2461201, 2970415, 3819105, 5346747, 7383603, 8911245, 12306005, 17228407, 22150809, 26733735, 36918015, 51685221, 86142035, 110754045, 155055663, 258426105, 775278315]

約数ペア:

[(1, 775278315), (3, 258426105), (5, 155055663), (7, 110754045), (9, 86142035), (15, 51685221), (21, 36918015), (29, 26733735), (35, 22150809), (45, 17228407), (63, 12306005), (87, 8911245), (105, 7383603), (145, 5346747), (203, 3819105), (261, 2970415), (315, 2461201), (435, 1782249), (609, 1273035), (1015, 763821), (1305, 594083), (1827, 424345), (3045, 254607), (9135, 84869)]