73294905

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{12497}}^1$

素因数の和:12545

約数の個数: 32

約数和(自身を含む): 129579264

約数和(自身を除く): 56284359

約数列:

[1, 3, 5, 15, 17, 23, 51, 69, 85, 115, 255, 345, 391, 1173, 1955, 5865, 12497, 37491, 62485, 187455, 212449, 287431, 637347, 862293, 1062245, 1437155, 3186735, 4311465, 4886327, 14658981, 24431635, 73294905]

約数ペア:

[(1, 73294905), (3, 24431635), (5, 14658981), (15, 4886327), (17, 4311465), (23, 3186735), (51, 1437155), (69, 1062245), (85, 862293), (115, 637347), (255, 287431), (345, 212449), (391, 187455), (1173, 62485), (1955, 37491), (5865, 12497)]