55467375

素因数分解:

$3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1$

素因数の和:209

約数の個数: 64

約数和(自身を含む): 98841600

約数和(自身を除く): 43374225

約数列:

[1, 3, 5, 15, 23, 25, 59, 69, 75, 109, 115, 125, 177, 295, 327, 345, 375, 545, 575, 885, 1357, 1475, 1635, 1725, 2507, 2725, 2875, 4071, 4425, 6431, 6785, 7375, 7521, 8175, 8625, 12535, 13625, 19293, 20355, 22125, 32155, 33925, 37605, 40875, 62675, 96465, 101775, 147913, 160775, 169625, 188025, 313375, 443739, 482325, 508875, 739565, 803875, 940125, 2218695, 2411625, 3697825, 11093475, 18489125, 55467375]

約数ペア:

[(1, 55467375), (3, 18489125), (5, 11093475), (15, 3697825), (23, 2411625), (25, 2218695), (59, 940125), (69, 803875), (75, 739565), (109, 508875), (115, 482325), (125, 443739), (177, 313375), (295, 188025), (327, 169625), (345, 160775), (375, 147913), (545, 101775), (575, 96465), (885, 62675), (1357, 40875), (1475, 37605), (1635, 33925), (1725, 32155), (2507, 22125), (2725, 20355), (2875, 19293), (4071, 13625), (4425, 12535), (6431, 8625), (6785, 8175), (7375, 7521)]