16233485775

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{387203}}^1$

素因数の和:387272

約数の個数: 48

約数和(自身を含む): 29576190336

約数和(自身を除く): 13342704561

約数列:

[1, 3, 5, 13, 15, 25, 39, 43, 65, 75, 129, 195, 215, 325, 559, 645, 975, 1075, 1677, 2795, 3225, 8385, 13975, 41925, 387203, 1161609, 1936015, 5033639, 5808045, 9680075, 15100917, 16649729, 25168195, 29040225, 49949187, 75504585, 83248645, 125840975, 216446477, 249745935, 377522925, 416243225, 649339431, 1082232385, 1248729675, 3246697155, 5411161925, 16233485775]

約数ペア:

[(1, 16233485775), (3, 5411161925), (5, 3246697155), (13, 1248729675), (15, 1082232385), (25, 649339431), (39, 416243225), (43, 377522925), (65, 249745935), (75, 216446477), (129, 125840975), (195, 83248645), (215, 75504585), (325, 49949187), (559, 29040225), (645, 25168195), (975, 16649729), (1075, 15100917), (1677, 9680075), (2795, 5808045), (3225, 5033639), (8385, 1936015), (13975, 1161609), (41925, 387203)]