202057635

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1$

素因数の和:388

約数の個数: 64

約数和(自身を含む): 361267200

約数和(自身を除く): 159209565

約数列:

[1, 3, 5, 13, 15, 39, 41, 65, 123, 127, 195, 199, 205, 381, 533, 597, 615, 635, 995, 1599, 1651, 1905, 2587, 2665, 2985, 4953, 5207, 7761, 7995, 8159, 8255, 12935, 15621, 24477, 24765, 25273, 26035, 38805, 40795, 67691, 75819, 78105, 106067, 122385, 126365, 203073, 318201, 328549, 338455, 379095, 530335, 985647, 1015365, 1036193, 1591005, 1642745, 3108579, 4928235, 5180965, 13470509, 15542895, 40411527, 67352545, 202057635]

約数ペア:

[(1, 202057635), (3, 67352545), (5, 40411527), (13, 15542895), (15, 13470509), (39, 5180965), (41, 4928235), (65, 3108579), (123, 1642745), (127, 1591005), (195, 1036193), (199, 1015365), (205, 985647), (381, 530335), (533, 379095), (597, 338455), (615, 328549), (635, 318201), (995, 203073), (1599, 126365), (1651, 122385), (1905, 106067), (2587, 78105), (2665, 75819), (2985, 67691), (4953, 40795), (5207, 38805), (7761, 26035), (7995, 25273), (8159, 24765), (8255, 24477), (12935, 15621)]