144265455

素因数分解:

$3^7\times 5^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1$

素因数の和:272

約数の個数: 64

約数和(自身を含む): 264499200

約数和(自身を除く): 120233745

約数列:

[1, 3, 5, 9, 15, 27, 45, 79, 81, 135, 167, 237, 243, 395, 405, 501, 711, 729, 835, 1185, 1215, 1503, 2133, 2187, 2505, 3555, 3645, 4509, 6399, 7515, 10665, 10935, 13193, 13527, 19197, 22545, 31995, 39579, 40581, 57591, 65965, 67635, 95985, 118737, 121743, 172773, 197895, 202905, 287955, 356211, 365229, 593685, 608715, 863865, 1068633, 1781055, 1826145, 3205899, 5343165, 9617697, 16029495, 28853091, 48088485, 144265455]

約数ペア:

[(1, 144265455), (3, 48088485), (5, 28853091), (9, 16029495), (15, 9617697), (27, 5343165), (45, 3205899), (79, 1826145), (81, 1781055), (135, 1068633), (167, 863865), (237, 608715), (243, 593685), (395, 365229), (405, 356211), (501, 287955), (711, 202905), (729, 197895), (835, 172773), (1185, 121743), (1215, 118737), (1503, 95985), (2133, 67635), (2187, 65965), (2505, 57591), (3555, 40581), (3645, 39579), (4509, 31995), (6399, 22545), (7515, 19197), (10665, 13527), (10935, 13193)]