202301925

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{6317}}^1$

素因数の和:6398

約数の個数: 48

約数和(自身を含む): 388582272

約数和(自身を除く): 186280347

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 61, 75, 105, 175, 183, 305, 427, 525, 915, 1281, 1525, 2135, 4575, 6317, 6405, 10675, 18951, 31585, 32025, 44219, 94755, 132657, 157925, 221095, 385337, 473775, 663285, 1105475, 1156011, 1926685, 2697359, 3316425, 5780055, 8092077, 9633425, 13486795, 28900275, 40460385, 67433975, 202301925]

約数ペア:

[(1, 202301925), (3, 67433975), (5, 40460385), (7, 28900275), (15, 13486795), (21, 9633425), (25, 8092077), (35, 5780055), (61, 3316425), (75, 2697359), (105, 1926685), (175, 1156011), (183, 1105475), (305, 663285), (427, 473775), (525, 385337), (915, 221095), (1281, 157925), (1525, 132657), (2135, 94755), (4575, 44219), (6317, 32025), (6405, 31585), (10675, 18951)]