151654545

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{160481}}^1$

素因数の和:160502

約数の個数: 32

約数和(自身を含む): 308125440

約数和(自身を除く): 156470895

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 160481, 481443, 802405, 1123367, 1444329, 2407215, 3370101, 4332987, 5616835, 7221645, 10110303, 16850505, 21664935, 30330909, 50551515, 151654545]

約数ペア:

[(1, 151654545), (3, 50551515), (5, 30330909), (7, 21664935), (9, 16850505), (15, 10110303), (21, 7221645), (27, 5616835), (35, 4332987), (45, 3370101), (63, 2407215), (105, 1444329), (135, 1123367), (189, 802405), (315, 481443), (945, 160481)]