47228545

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4513}}^1$

素因数の和:4561

約数の個数: 32

約数和(自身を含む): 72801792

約数和(自身を除く): 25573247

約数列:

[1, 5, 7, 13, 23, 35, 65, 91, 115, 161, 299, 455, 805, 1495, 2093, 4513, 10465, 22565, 31591, 58669, 103799, 157955, 293345, 410683, 518995, 726593, 1349387, 2053415, 3632965, 6746935, 9445709, 47228545]

約数ペア:

[(1, 47228545), (5, 9445709), (7, 6746935), (13, 3632965), (23, 2053415), (35, 1349387), (65, 726593), (91, 518995), (115, 410683), (161, 293345), (299, 157955), (455, 103799), (805, 58669), (1495, 31591), (2093, 22565), (4513, 10465)]