7252575

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1$

素因数の和:232

約数の個数: 48

約数和(自身を含む): 13392000

約数和(自身を除く): 6139425

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 59, 75, 149, 165, 177, 275, 295, 447, 649, 745, 825, 885, 1475, 1639, 1947, 2235, 3245, 3725, 4425, 4917, 8195, 8791, 9735, 11175, 16225, 24585, 26373, 40975, 43955, 48675, 96701, 122925, 131865, 219775, 290103, 483505, 659325, 1450515, 2417525, 7252575]

約数ペア:

[(1, 7252575), (3, 2417525), (5, 1450515), (11, 659325), (15, 483505), (25, 290103), (33, 219775), (55, 131865), (59, 122925), (75, 96701), (149, 48675), (165, 43955), (177, 40975), (275, 26373), (295, 24585), (447, 16225), (649, 11175), (745, 9735), (825, 8791), (885, 8195), (1475, 4917), (1639, 4425), (1947, 3725), (2235, 3245)]