156741807465

素因数分解:

$3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{1087}}^1\times {\mathrm{21221}}^1$

素因数の和:22470

約数の個数: 48

約数和(自身を含む): 273749538816

約数和(自身を除く): 117007731351

約数列:

[1, 3, 5, 9, 15, 45, 151, 453, 755, 1087, 1359, 2265, 3261, 5435, 6795, 9783, 16305, 21221, 48915, 63663, 106105, 164137, 190989, 318315, 492411, 820685, 954945, 1477233, 2462055, 3204371, 7386165, 9613113, 16021855, 23067227, 28839339, 48065565, 69201681, 115336135, 144196695, 207605043, 346008405, 1038025215, 3483151277, 10449453831, 17415756385, 31348361493, 52247269155, 156741807465]

約数ペア:

[(1, 156741807465), (3, 52247269155), (5, 31348361493), (9, 17415756385), (15, 10449453831), (45, 3483151277), (151, 1038025215), (453, 346008405), (755, 207605043), (1087, 144196695), (1359, 115336135), (2265, 69201681), (3261, 48065565), (5435, 28839339), (6795, 23067227), (9783, 16021855), (16305, 9613113), (21221, 7386165), (48915, 3204371), (63663, 2462055), (106105, 1477233), (164137, 954945), (190989, 820685), (318315, 492411)]