1931055

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{347}}^1$

素因数の和:415

約数の個数: 32

約数和(自身を含む): 3608064

約数和(自身を除く): 1677009

約数列:

[1, 3, 5, 7, 15, 21, 35, 53, 105, 159, 265, 347, 371, 795, 1041, 1113, 1735, 1855, 2429, 5205, 5565, 7287, 12145, 18391, 36435, 55173, 91955, 128737, 275865, 386211, 643685, 1931055]

約数ペア:

[(1, 1931055), (3, 643685), (5, 386211), (7, 275865), (15, 128737), (21, 91955), (35, 55173), (53, 36435), (105, 18391), (159, 12145), (265, 7287), (347, 5565), (371, 5205), (795, 2429), (1041, 1855), (1113, 1735)]