4076175

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1$

素因数の和:192

約数の個数: 48

約数和(自身を含む): 7499520

約数和(自身を除く): 3423345

約数列:

[1, 3, 5, 15, 17, 23, 25, 51, 69, 75, 85, 115, 139, 255, 345, 391, 417, 425, 575, 695, 1173, 1275, 1725, 1955, 2085, 2363, 3197, 3475, 5865, 7089, 9591, 9775, 10425, 11815, 15985, 29325, 35445, 47955, 54349, 59075, 79925, 163047, 177225, 239775, 271745, 815235, 1358725, 4076175]

約数ペア:

[(1, 4076175), (3, 1358725), (5, 815235), (15, 271745), (17, 239775), (23, 177225), (25, 163047), (51, 79925), (69, 59075), (75, 54349), (85, 47955), (115, 35445), (139, 29325), (255, 15985), (345, 11815), (391, 10425), (417, 9775), (425, 9591), (575, 7089), (695, 5865), (1173, 3475), (1275, 3197), (1725, 2363), (1955, 2085)]