1120148870175

素因数分解:

$3^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{419}}^1\times {\mathrm{276319}}^1$

素因数の和:276797

約数の個数: 72

約数和(自身を含む): 2057876620800

約数和(自身を除く): 937727750625

約数列:

[1, 3, 5, 9, 15, 25, 43, 45, 75, 129, 215, 225, 387, 419, 645, 1075, 1257, 1935, 2095, 3225, 3771, 6285, 9675, 10475, 18017, 18855, 31425, 54051, 90085, 94275, 162153, 270255, 276319, 450425, 810765, 828957, 1351275, 1381595, 2486871, 4053825, 4144785, 6907975, 11881717, 12434355, 20723925, 35645151, 59408585, 62171775, 106935453, 115777661, 178225755, 297042925, 347332983, 534677265, 578888305, 891128775, 1041998949, 1736664915, 2673386325, 2894441525, 4978439423, 5209994745, 8683324575, 14935318269, 24892197115, 26049973725, 44805954807, 74676591345, 124460985575, 224029774035, 373382956725, 1120148870175]

約数ペア:

[(1, 1120148870175), (3, 373382956725), (5, 224029774035), (9, 124460985575), (15, 74676591345), (25, 44805954807), (43, 26049973725), (45, 24892197115), (75, 14935318269), (129, 8683324575), (215, 5209994745), (225, 4978439423), (387, 2894441525), (419, 2673386325), (645, 1736664915), (1075, 1041998949), (1257, 891128775), (1935, 578888305), (2095, 534677265), (3225, 347332983), (3771, 297042925), (6285, 178225755), (9675, 115777661), (10475, 106935453), (18017, 62171775), (18855, 59408585), (31425, 35645151), (54051, 20723925), (90085, 12434355), (94275, 11881717), (162153, 6907975), (270255, 4144785), (276319, 4053825), (450425, 2486871), (810765, 1381595), (828957, 1351275)]