1916082525

素因数分解:

$3^1\times 5^2\times 7^2\times {\mathrm{59}}^1\times {\mathrm{8837}}^1$

素因数の和:8923

約数の個数: 72

約数和(自身を含む): 3748019040

約数和(自身を除く): 1831936515

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 49, 59, 75, 105, 147, 175, 177, 245, 295, 413, 525, 735, 885, 1225, 1239, 1475, 2065, 2891, 3675, 4425, 6195, 8673, 8837, 10325, 14455, 26511, 30975, 43365, 44185, 61859, 72275, 132555, 185577, 216825, 220925, 309295, 433013, 521383, 662775, 927885, 1299039, 1546475, 1564149, 2165065, 2606915, 3649681, 4639425, 6495195, 7820745, 10825325, 10949043, 13034575, 18248405, 25547767, 32475975, 39103725, 54745215, 76643301, 91242025, 127738835, 273726075, 383216505, 638694175, 1916082525]

約数ペア:

[(1, 1916082525), (3, 638694175), (5, 383216505), (7, 273726075), (15, 127738835), (21, 91242025), (25, 76643301), (35, 54745215), (49, 39103725), (59, 32475975), (75, 25547767), (105, 18248405), (147, 13034575), (175, 10949043), (177, 10825325), (245, 7820745), (295, 6495195), (413, 4639425), (525, 3649681), (735, 2606915), (885, 2165065), (1225, 1564149), (1239, 1546475), (1475, 1299039), (2065, 927885), (2891, 662775), (3675, 521383), (4425, 433013), (6195, 309295), (8673, 220925), (8837, 216825), (10325, 185577), (14455, 132555), (26511, 72275), (30975, 61859), (43365, 44185)]