707523425

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{12517}}^1$

素因数の和:12570

約数の個数: 48

約数和(自身を含む): 1117607040

約数和(自身を除く): 410083615

約数列:

[1, 5, 7, 17, 19, 25, 35, 85, 95, 119, 133, 175, 323, 425, 475, 595, 665, 1615, 2261, 2975, 3325, 8075, 11305, 12517, 56525, 62585, 87619, 212789, 237823, 312925, 438095, 1063945, 1189115, 1489523, 1664761, 2190475, 4042991, 5319725, 5945575, 7447615, 8323805, 20214955, 28300937, 37238075, 41619025, 101074775, 141504685, 707523425]

約数ペア:

[(1, 707523425), (5, 141504685), (7, 101074775), (17, 41619025), (19, 37238075), (25, 28300937), (35, 20214955), (85, 8323805), (95, 7447615), (119, 5945575), (133, 5319725), (175, 4042991), (323, 2190475), (425, 1664761), (475, 1489523), (595, 1189115), (665, 1063945), (1615, 438095), (2261, 312925), (2975, 237823), (3325, 212789), (8075, 87619), (11305, 62585), (12517, 56525)]