631110095

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1187}}^1\times {\mathrm{1381}}^1$

素因数の和:2591

約数の個数: 32

約数和(自身を含む): 945686016

約数和(自身を除く): 314575921

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 1187, 1381, 5935, 6905, 8309, 9667, 13057, 15191, 41545, 48335, 65285, 75955, 91399, 106337, 456995, 531685, 1639247, 8196235, 11474729, 18031717, 57373645, 90158585, 126222019, 631110095]

約数ペア:

[(1, 631110095), (5, 126222019), (7, 90158585), (11, 57373645), (35, 18031717), (55, 11474729), (77, 8196235), (385, 1639247), (1187, 531685), (1381, 456995), (5935, 106337), (6905, 91399), (8309, 75955), (9667, 65285), (13057, 48335), (15191, 41545)]