17966659185

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1021123}}^1$

素因数の和:1021174

約数の個数: 48

約数和(自身を含む): 34407794304

約数和(自身を除く): 16441135119

約数列:

[1, 3, 5, 9, 15, 17, 23, 45, 51, 69, 85, 115, 153, 207, 255, 345, 391, 765, 1035, 1173, 1955, 3519, 5865, 17595, 1021123, 3063369, 5105615, 9190107, 15316845, 17359091, 23485829, 45950535, 52077273, 70457487, 86795455, 117429145, 156231819, 211372461, 260386365, 352287435, 399259093, 781159095, 1056862305, 1197777279, 1996295465, 3593331837, 5988886395, 17966659185]

約数ペア:

[(1, 17966659185), (3, 5988886395), (5, 3593331837), (9, 1996295465), (15, 1197777279), (17, 1056862305), (23, 781159095), (45, 399259093), (51, 352287435), (69, 260386365), (85, 211372461), (115, 156231819), (153, 117429145), (207, 86795455), (255, 70457487), (345, 52077273), (391, 45950535), (765, 23485829), (1035, 17359091), (1173, 15316845), (1955, 9190107), (3519, 5105615), (5865, 3063369), (17595, 1021123)]