203445275595

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{63689}}^1$

素因数の和:63964

約数の個数: 64

約数和(自身を含む): 348658421760

約数和(自身を除く): 145213146165

約数列:

[1, 3, 5, 15, 23, 47, 69, 115, 141, 197, 235, 345, 591, 705, 985, 1081, 2955, 3243, 4531, 5405, 9259, 13593, 16215, 22655, 27777, 46295, 63689, 67965, 138885, 191067, 212957, 318445, 638871, 955335, 1064785, 1464847, 2993383, 3194355, 4394541, 7324235, 8980149, 12546733, 14966915, 21972705, 37640199, 44900745, 62733665, 68847809, 188200995, 206543427, 288574859, 344239045, 589696451, 865724577, 1032717135, 1442874295, 1769089353, 2948482255, 4328622885, 8845446765, 13563018373, 40689055119, 67815091865, 203445275595]

約数ペア:

[(1, 203445275595), (3, 67815091865), (5, 40689055119), (15, 13563018373), (23, 8845446765), (47, 4328622885), (69, 2948482255), (115, 1769089353), (141, 1442874295), (197, 1032717135), (235, 865724577), (345, 589696451), (591, 344239045), (705, 288574859), (985, 206543427), (1081, 188200995), (2955, 68847809), (3243, 62733665), (4531, 44900745), (5405, 37640199), (9259, 21972705), (13593, 14966915), (16215, 12546733), (22655, 8980149), (27777, 7324235), (46295, 4394541), (63689, 3194355), (67965, 2993383), (138885, 1464847), (191067, 1064785), (212957, 955335), (318445, 638871)]