29475225

素因数分解:

$3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{3359}}^1$

素因数の和:3391

約数の個数: 48

約数和(自身を含む): 58329600

約数和(自身を除く): 28854375

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 39, 45, 65, 75, 117, 135, 195, 225, 325, 351, 585, 675, 975, 1755, 2925, 3359, 8775, 10077, 16795, 30231, 43667, 50385, 83975, 90693, 131001, 151155, 218335, 251925, 393003, 453465, 655005, 755775, 1091675, 1179009, 1965015, 2267325, 3275025, 5895045, 9825075, 29475225]

約数ペア:

[(1, 29475225), (3, 9825075), (5, 5895045), (9, 3275025), (13, 2267325), (15, 1965015), (25, 1179009), (27, 1091675), (39, 755775), (45, 655005), (65, 453465), (75, 393003), (117, 251925), (135, 218335), (195, 151155), (225, 131001), (325, 90693), (351, 83975), (585, 50385), (675, 43667), (975, 30231), (1755, 16795), (2925, 10077), (3359, 8775)]