1138853831025

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{19004653}}^1$

素因数の和:19004730

約数の個数: 48

約数和(自身を含む): 2036082610944

約数和(自身を除く): 897228779919

約数列:

[1, 3, 5, 15, 17, 25, 47, 51, 75, 85, 141, 235, 255, 425, 705, 799, 1175, 1275, 2397, 3525, 3995, 11985, 19975, 59925, 19004653, 57013959, 95023265, 285069795, 323079101, 475116325, 893218691, 969237303, 1425348975, 1615395505, 2679656073, 4466093455, 4846186515, 8076977525, 13398280365, 15184717747, 22330467275, 24230932575, 45554153241, 66991401825, 75923588735, 227770766205, 379617943675, 1138853831025]

約数ペア:

[(1, 1138853831025), (3, 379617943675), (5, 227770766205), (15, 75923588735), (17, 66991401825), (25, 45554153241), (47, 24230932575), (51, 22330467275), (75, 15184717747), (85, 13398280365), (141, 8076977525), (235, 4846186515), (255, 4466093455), (425, 2679656073), (705, 1615395505), (799, 1425348975), (1175, 969237303), (1275, 893218691), (2397, 475116325), (3525, 323079101), (3995, 285069795), (11985, 95023265), (19975, 57013959), (59925, 19004653)]