23180959975

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{6779}}^1$

素因数の和:7144

約数の個数: 48

約数和(自身を含む): 31678329600

約数和(自身を除く): 8497369625

約数列:

[1, 5, 19, 23, 25, 95, 115, 313, 437, 475, 575, 1565, 2185, 5947, 6779, 7199, 7825, 10925, 29735, 33895, 35995, 128801, 136781, 148675, 155917, 169475, 179975, 644005, 683905, 779585, 2121827, 2962423, 3220025, 3419525, 3897925, 10609135, 14812115, 40314713, 48802021, 53045675, 74060575, 201573565, 244010105, 927238399, 1007867825, 1220050525, 4636191995, 23180959975]

約数ペア:

[(1, 23180959975), (5, 4636191995), (19, 1220050525), (23, 1007867825), (25, 927238399), (95, 244010105), (115, 201573565), (313, 74060575), (437, 53045675), (475, 48802021), (575, 40314713), (1565, 14812115), (2185, 10609135), (5947, 3897925), (6779, 3419525), (7199, 3220025), (7825, 2962423), (10925, 2121827), (29735, 779585), (33895, 683905), (35995, 644005), (128801, 179975), (136781, 169475), (148675, 155917)]