32972275

素因数分解:

$5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:208

約数の個数: 48

約数和(自身を含む): 49550400

約数和(自身を除く): 16578125

約数列:

[1, 5, 7, 25, 29, 35, 73, 89, 145, 175, 203, 365, 445, 511, 623, 725, 1015, 1825, 2117, 2225, 2555, 2581, 3115, 5075, 6497, 10585, 12775, 12905, 14819, 15575, 18067, 32485, 45479, 52925, 64525, 74095, 90335, 162425, 188413, 227395, 370475, 451675, 942065, 1136975, 1318891, 4710325, 6594455, 32972275]

約数ペア:

[(1, 32972275), (5, 6594455), (7, 4710325), (25, 1318891), (29, 1136975), (35, 942065), (73, 451675), (89, 370475), (145, 227395), (175, 188413), (203, 162425), (365, 90335), (445, 74095), (511, 64525), (623, 52925), (725, 45479), (1015, 32485), (1825, 18067), (2117, 15575), (2225, 14819), (2555, 12905), (2581, 12775), (3115, 10585), (5075, 6497)]