23807385

素因数分解:

$3^3\times 5^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:148

約数の個数: 96

約数和(自身を含む): 50889600

約数和(自身を除く): 27082215

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 49, 59, 61, 63, 105, 135, 147, 177, 183, 189, 245, 295, 305, 315, 413, 427, 441, 531, 549, 735, 885, 915, 945, 1239, 1281, 1323, 1593, 1647, 2065, 2135, 2205, 2655, 2745, 2891, 2989, 3599, 3717, 3843, 6195, 6405, 6615, 7965, 8235, 8673, 8967, 10797, 11151, 11529, 14455, 14945, 17995, 18585, 19215, 25193, 26019, 26901, 32391, 43365, 44835, 53985, 55755, 57645, 75579, 78057, 80703, 97173, 125965, 130095, 134505, 161955, 176351, 226737, 377895, 390285, 403515, 485865, 529053, 680211, 881755, 1133685, 1587159, 2645265, 3401055, 4761477, 7935795, 23807385]

約数ペア:

[(1, 23807385), (3, 7935795), (5, 4761477), (7, 3401055), (9, 2645265), (15, 1587159), (21, 1133685), (27, 881755), (35, 680211), (45, 529053), (49, 485865), (59, 403515), (61, 390285), (63, 377895), (105, 226737), (135, 176351), (147, 161955), (177, 134505), (183, 130095), (189, 125965), (245, 97173), (295, 80703), (305, 78057), (315, 75579), (413, 57645), (427, 55755), (441, 53985), (531, 44835), (549, 43365), (735, 32391), (885, 26901), (915, 26019), (945, 25193), (1239, 19215), (1281, 18585), (1323, 17995), (1593, 14945), (1647, 14455), (2065, 11529), (2135, 11151), (2205, 10797), (2655, 8967), (2745, 8673), (2891, 8235), (2989, 7965), (3599, 6615), (3717, 6405), (3843, 6195)]