38273725

素因数分解:

$5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{257}}^1$

素因数の和:334

約数の個数: 48

約数和(自身を含む): 58353408

約数和(自身を除く): 20079683

約数列:

[1, 5, 7, 23, 25, 35, 37, 115, 161, 175, 185, 257, 259, 575, 805, 851, 925, 1285, 1295, 1799, 4025, 4255, 5911, 5957, 6425, 6475, 8995, 9509, 21275, 29555, 29785, 41377, 44975, 47545, 66563, 147775, 148925, 206885, 218707, 237725, 332815, 1034425, 1093535, 1530949, 1664075, 5467675, 7654745, 38273725]

約数ペア:

[(1, 38273725), (5, 7654745), (7, 5467675), (23, 1664075), (25, 1530949), (35, 1093535), (37, 1034425), (115, 332815), (161, 237725), (175, 218707), (185, 206885), (257, 148925), (259, 147775), (575, 66563), (805, 47545), (851, 44975), (925, 41377), (1285, 29785), (1295, 29555), (1799, 21275), (4025, 9509), (4255, 8995), (5911, 6475), (5957, 6425)]