29022825

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{103}}^1$

素因数の和:163

約数の個数: 72

約数和(自身を含む): 55427008

約数和(自身を除く): 26404183

約数列:

[1, 3, 5, 13, 15, 17, 25, 39, 51, 65, 75, 85, 103, 195, 221, 255, 289, 309, 325, 425, 515, 663, 867, 975, 1105, 1275, 1339, 1445, 1545, 1751, 2575, 3315, 3757, 4017, 4335, 5253, 5525, 6695, 7225, 7725, 8755, 11271, 16575, 18785, 20085, 21675, 22763, 26265, 29767, 33475, 43775, 56355, 68289, 89301, 93925, 100425, 113815, 131325, 148835, 281775, 341445, 386971, 446505, 569075, 744175, 1160913, 1707225, 1934855, 2232525, 5804565, 9674275, 29022825]

約数ペア:

[(1, 29022825), (3, 9674275), (5, 5804565), (13, 2232525), (15, 1934855), (17, 1707225), (25, 1160913), (39, 744175), (51, 569075), (65, 446505), (75, 386971), (85, 341445), (103, 281775), (195, 148835), (221, 131325), (255, 113815), (289, 100425), (309, 93925), (325, 89301), (425, 68289), (515, 56355), (663, 43775), (867, 33475), (975, 29767), (1105, 26265), (1275, 22763), (1339, 21675), (1445, 20085), (1545, 18785), (1751, 16575), (2575, 11271), (3315, 8755), (3757, 7725), (4017, 7225), (4335, 6695), (5253, 5525)]