214969881915

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{1585499}}^1$

素因数の和:1585664

約数の個数: 48

約数和(自身を含む): 391783392000

約数和(自身を除く): 176813510085

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 131, 207, 345, 393, 655, 1035, 1179, 1965, 3013, 5895, 9039, 15065, 27117, 45195, 135585, 1585499, 4756497, 7927495, 14269491, 23782485, 36466477, 71347455, 109399431, 182332385, 207700369, 328198293, 546997155, 623101107, 1038501845, 1640991465, 1869303321, 3115505535, 4777108487, 9346516605, 14331325461, 23885542435, 42993976383, 71656627305, 214969881915]

約数ペア:

[(1, 214969881915), (3, 71656627305), (5, 42993976383), (9, 23885542435), (15, 14331325461), (23, 9346516605), (45, 4777108487), (69, 3115505535), (115, 1869303321), (131, 1640991465), (207, 1038501845), (345, 623101107), (393, 546997155), (655, 328198293), (1035, 207700369), (1179, 182332385), (1965, 109399431), (3013, 71347455), (5895, 36466477), (9039, 23782485), (15065, 14269491), (27117, 7927495), (45195, 4756497), (135585, 1585499)]