73003875

素因数分解:

$3^1\times 5^3\times 7^2\times {\mathrm{29}}^1\times {\mathrm{137}}^1$

素因数の和:198

約数の個数: 96

約数和(自身を含む): 147251520

約数和(自身を除く): 74247645

約数列:

[1, 3, 5, 7, 15, 21, 25, 29, 35, 49, 75, 87, 105, 125, 137, 145, 147, 175, 203, 245, 375, 411, 435, 525, 609, 685, 725, 735, 875, 959, 1015, 1225, 1421, 2055, 2175, 2625, 2877, 3045, 3425, 3625, 3675, 3973, 4263, 4795, 5075, 6125, 6713, 7105, 10275, 10875, 11919, 14385, 15225, 17125, 18375, 19865, 20139, 21315, 23975, 25375, 27811, 33565, 35525, 51375, 59595, 71925, 76125, 83433, 99325, 100695, 106575, 119875, 139055, 167825, 177625, 194677, 297975, 359625, 417165, 496625, 503475, 532875, 584031, 695275, 839125, 973385, 1489875, 2085825, 2517375, 2920155, 3476375, 4866925, 10429125, 14600775, 24334625, 73003875]

約数ペア:

[(1, 73003875), (3, 24334625), (5, 14600775), (7, 10429125), (15, 4866925), (21, 3476375), (25, 2920155), (29, 2517375), (35, 2085825), (49, 1489875), (75, 973385), (87, 839125), (105, 695275), (125, 584031), (137, 532875), (145, 503475), (147, 496625), (175, 417165), (203, 359625), (245, 297975), (375, 194677), (411, 177625), (435, 167825), (525, 139055), (609, 119875), (685, 106575), (725, 100695), (735, 99325), (875, 83433), (959, 76125), (1015, 71925), (1225, 59595), (1421, 51375), (2055, 35525), (2175, 33565), (2625, 27811), (2877, 25375), (3045, 23975), (3425, 21315), (3625, 20139), (3675, 19865), (3973, 18375), (4263, 17125), (4795, 15225), (5075, 14385), (6125, 11919), (6713, 10875), (7105, 10275)]