229551465

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1039}}^1$

素因数の和:1174

約数の個数: 64

約数和(自身を含む): 436101120

約数和(自身を除く): 206549655

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 103, 143, 165, 195, 309, 429, 515, 715, 1039, 1133, 1339, 1545, 2145, 3117, 3399, 4017, 5195, 5665, 6695, 11429, 13507, 14729, 15585, 16995, 20085, 34287, 40521, 44187, 57145, 67535, 73645, 107017, 148577, 171435, 202605, 220935, 321051, 445731, 535085, 742885, 1177187, 1391221, 1605255, 2228655, 3531561, 4173663, 5885935, 6956105, 15303431, 17657805, 20868315, 45910293, 76517155, 229551465]

約数ペア:

[(1, 229551465), (3, 76517155), (5, 45910293), (11, 20868315), (13, 17657805), (15, 15303431), (33, 6956105), (39, 5885935), (55, 4173663), (65, 3531561), (103, 2228655), (143, 1605255), (165, 1391221), (195, 1177187), (309, 742885), (429, 535085), (515, 445731), (715, 321051), (1039, 220935), (1133, 202605), (1339, 171435), (1545, 148577), (2145, 107017), (3117, 73645), (3399, 67535), (4017, 57145), (5195, 44187), (5665, 40521), (6695, 34287), (11429, 20085), (13507, 16995), (14729, 15585)]