79413075

素因数分解:

$3^3\times 5^2\times 7^6$

素因数の和:61

約数の個数: 84

約数和(自身を含む): 170198680

約数和(自身を除く): 90785605

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 49, 63, 75, 105, 135, 147, 175, 189, 225, 245, 315, 343, 441, 525, 675, 735, 945, 1029, 1225, 1323, 1575, 1715, 2205, 2401, 3087, 3675, 4725, 5145, 6615, 7203, 8575, 9261, 11025, 12005, 15435, 16807, 21609, 25725, 33075, 36015, 46305, 50421, 60025, 64827, 77175, 84035, 108045, 117649, 151263, 180075, 231525, 252105, 324135, 352947, 420175, 453789, 540225, 588245, 756315, 1058841, 1260525, 1620675, 1764735, 2268945, 2941225, 3176523, 3781575, 5294205, 8823675, 11344725, 15882615, 26471025, 79413075]

約数ペア:

[(1, 79413075), (3, 26471025), (5, 15882615), (7, 11344725), (9, 8823675), (15, 5294205), (21, 3781575), (25, 3176523), (27, 2941225), (35, 2268945), (45, 1764735), (49, 1620675), (63, 1260525), (75, 1058841), (105, 756315), (135, 588245), (147, 540225), (175, 453789), (189, 420175), (225, 352947), (245, 324135), (315, 252105), (343, 231525), (441, 180075), (525, 151263), (675, 117649), (735, 108045), (945, 84035), (1029, 77175), (1225, 64827), (1323, 60025), (1575, 50421), (1715, 46305), (2205, 36015), (2401, 33075), (3087, 25725), (3675, 21609), (4725, 16807), (5145, 15435), (6615, 12005), (7203, 11025), (8575, 9261)]