15064875

素因数分解:

$3^2\times 5^3\times 7^1\times {\mathrm{1913}}^1$

素因数の和:1941

約数の個数: 48

約数和(自身を含む): 31052736

約数和(自身を除く): 15987861

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 75, 105, 125, 175, 225, 315, 375, 525, 875, 1125, 1575, 1913, 2625, 5739, 7875, 9565, 13391, 17217, 28695, 40173, 47825, 66955, 86085, 120519, 143475, 200865, 239125, 334775, 430425, 602595, 717375, 1004325, 1673875, 2152125, 3012975, 5021625, 15064875]

約数ペア:

[(1, 15064875), (3, 5021625), (5, 3012975), (7, 2152125), (9, 1673875), (15, 1004325), (21, 717375), (25, 602595), (35, 430425), (45, 334775), (63, 239125), (75, 200865), (105, 143475), (125, 120519), (175, 86085), (225, 66955), (315, 47825), (375, 40173), (525, 28695), (875, 17217), (1125, 13391), (1575, 9565), (1913, 7875), (2625, 5739)]