111369975

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{773}}^1$

素因数の和:916

約数の個数: 48

約数和(自身を含む): 196942752

約数和(自身を除く): 85572777

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 113, 255, 339, 425, 565, 773, 1275, 1695, 1921, 2319, 2825, 3865, 5763, 8475, 9605, 11595, 13141, 19325, 28815, 39423, 48025, 57975, 65705, 87349, 144075, 197115, 262047, 328525, 436745, 985575, 1310235, 1484933, 2183725, 4454799, 6551175, 7424665, 22273995, 37123325, 111369975]

約数ペア:

[(1, 111369975), (3, 37123325), (5, 22273995), (15, 7424665), (17, 6551175), (25, 4454799), (51, 2183725), (75, 1484933), (85, 1310235), (113, 985575), (255, 436745), (339, 328525), (425, 262047), (565, 197115), (773, 144075), (1275, 87349), (1695, 65705), (1921, 57975), (2319, 48025), (2825, 39423), (3865, 28815), (5763, 19325), (8475, 13141), (9605, 11595)]