528075855

素因数分解:

$3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{42061}}^1$

素因数の和:42109

約数の個数: 40

約数和(自身を含む): 977184384

約数和(自身を除く): 449108529

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 81, 93, 135, 155, 279, 405, 465, 837, 1395, 2511, 4185, 12555, 42061, 126183, 210305, 378549, 630915, 1135647, 1303891, 1892745, 3406941, 3911673, 5678235, 6519455, 11735019, 17034705, 19558365, 35205057, 58675095, 105615171, 176025285, 528075855]

約数ペア:

[(1, 528075855), (3, 176025285), (5, 105615171), (9, 58675095), (15, 35205057), (27, 19558365), (31, 17034705), (45, 11735019), (81, 6519455), (93, 5678235), (135, 3911673), (155, 3406941), (279, 1892745), (405, 1303891), (465, 1135647), (837, 630915), (1395, 378549), (2511, 210305), (4185, 126183), (12555, 42061)]